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Topics
Pre-Algebra
Mean
Mode
Greatest Common Factor
Least Common Multiple
Order of Operations
Fractions
Mixed Fractions
Prime Factorization
Exponents
Radicals
Algebra
Combine Like Terms
Solve for a Variable
Factor
Expand
Evaluate Fractions
Linear Equations
Quadratic Equations
Inequalities
Systems of Equations
Matrices
Trigonometry
Simplify
Evaluate
Graphs
Solve Equations
Calculus
Derivatives
Integrals
Limits
Algebra Calculator
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Calculus Calculator
Matrix Calculator
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Evaluate
288a^{2}b^{7}c^{10}
2
8
8
a
2
b
7
c
1
0
View solution steps
Solution Steps
(2a \cdot 3b^2)^2 \cdot c \cdot (2bc^3)^3
(
2
a
⋅
3
b
2
)
2
⋅
c
⋅
(
2
b
c
3
)
3
Multiply 2 and 3 to get 6.
Multiply
2
and
3
to get
6
.
\left(6ab^{2}\right)^{2}c\times \left(2bc^{3}\right)^{3}
(
6
a
b
2
)
2
c
×
(
2
b
c
3
)
3
Expand \left(6ab^{2}\right)^{2}.
Expand
(
6
a
b
2
)
2
.
6^{2}a^{2}\left(b^{2}\right)^{2}c\times \left(2bc^{3}\right)^{3}
6
2
a
2
(
b
2
)
2
c
×
(
2
b
c
3
)
3
To raise a power to another power, multiply the exponents. Multiply 2 and 2 to get 4.
To raise a power to another power, multiply the exponents. Multiply
2
and
2
to get
4
.
6^{2}a^{2}b^{4}c\times \left(2bc^{3}\right)^{3}
6
2
a
2
b
4
c
×
(
2
b
c
3
)
3
Calculate 6 to the power of 2 and get 36.
Calculate
6
to the power of
2
and get
3
6
.
36a^{2}b^{4}c\times \left(2bc^{3}\right)^{3}
3
6
a
2
b
4
c
×
(
2
b
c
3
)
3
Expand \left(2bc^{3}\right)^{3}.
Expand
(
2
b
c
3
)
3
.
36a^{2}b^{4}c\times 2^{3}b^{3}\left(c^{3}\right)^{3}
3
6
a
2
b
4
c
×
2
3
b
3
(
c
3
)
3
To raise a power to another power, multiply the exponents. Multiply 3 and 3 to get 9.
To raise a power to another power, multiply the exponents. Multiply
3
and
3
to get
9
.
36a^{2}b^{4}c\times 2^{3}b^{3}c^{9}
3
6
a
2
b
4
c
×
2
3
b
3
c
9
Calculate 2 to the power of 3 and get 8.
Calculate
2
to the power of
3
and get
8
.
36a^{2}b^{4}c\times 8b^{3}c^{9}
3
6
a
2
b
4
c
×
8
b
3
c
9
Multiply 36 and 8 to get 288.
Multiply
3
6
and
8
to get
2
8
8
.
288a^{2}b^{4}cb^{3}c^{9}
2
8
8
a
2
b
4
c
b
3
c
9
To multiply powers of the same base, add their exponents. Add 4 and 3 to get 7.
To multiply powers of the same base, add their exponents. Add
4
and
3
to get
7
.
288a^{2}b^{7}cc^{9}
2
8
8
a
2
b
7
c
c
9
To multiply powers of the same base, add their exponents. Add 1 and 9 to get 10.
To multiply powers of the same base, add their exponents. Add
1
and
9
to get
1
0
.
288a^{2}b^{7}c^{10}
2
8
8
a
2
b
7
c
1
0
Expand
288a^{2}b^{7}c^{10}
2
8
8
a
2
b
7
c
1
0
View solution steps
Solution Steps
(2a \cdot 3b^2)^2 \cdot c \cdot (2bc^3)^3
(
2
a
⋅
3
b
2
)
2
⋅
c
⋅
(
2
b
c
3
)
3
Multiply 2 and 3 to get 6.
Multiply
2
and
3
to get
6
.
\left(6ab^{2}\right)^{2}c\times \left(2bc^{3}\right)^{3}
(
6
a
b
2
)
2
c
×
(
2
b
c
3
)
3
Expand \left(6ab^{2}\right)^{2}.
Expand
(
6
a
b
2
)
2
.
6^{2}a^{2}\left(b^{2}\right)^{2}c\times \left(2bc^{3}\right)^{3}
6
2
a
2
(
b
2
)
2
c
×
(
2
b
c
3
)
3
To raise a power to another power, multiply the exponents. Multiply 2 and 2 to get 4.
To raise a power to another power, multiply the exponents. Multiply
2
and
2
to get
4
.
6^{2}a^{2}b^{4}c\times \left(2bc^{3}\right)^{3}
6
2
a
2
b
4
c
×
(
2
b
c
3
)
3
Calculate 6 to the power of 2 and get 36.
Calculate
6
to the power of
2
and get
3
6
.
36a^{2}b^{4}c\times \left(2bc^{3}\right)^{3}
3
6
a
2
b
4
c
×
(
2
b
c
3
)
3
Expand \left(2bc^{3}\right)^{3}.
Expand
(
2
b
c
3
)
3
.
36a^{2}b^{4}c\times 2^{3}b^{3}\left(c^{3}\right)^{3}
3
6
a
2
b
4
c
×
2
3
b
3
(
c
3
)
3
To raise a power to another power, multiply the exponents. Multiply 3 and 3 to get 9.
To raise a power to another power, multiply the exponents. Multiply
3
and
3
to get
9
.
36a^{2}b^{4}c\times 2^{3}b^{3}c^{9}
3
6
a
2
b
4
c
×
2
3
b
3
c
9
Calculate 2 to the power of 3 and get 8.
Calculate
2
to the power of
3
and get
8
.
36a^{2}b^{4}c\times 8b^{3}c^{9}
3
6
a
2
b
4
c
×
8
b
3
c
9
Multiply 36 and 8 to get 288.
Multiply
3
6
and
8
to get
2
8
8
.
288a^{2}b^{4}cb^{3}c^{9}
2
8
8
a
2
b
4
c
b
3
c
9
To multiply powers of the same base, add their exponents. Add 4 and 3 to get 7.
To multiply powers of the same base, add their exponents. Add
4
and
3
to get
7
.
288a^{2}b^{7}cc^{9}
2
8
8
a
2
b
7
c
c
9
To multiply powers of the same base, add their exponents. Add 1 and 9 to get 10.
To multiply powers of the same base, add their exponents. Add
1
and
9
to get
1
0
.
288a^{2}b^{7}c^{10}
2
8
8
a
2
b
7
c
1
0
Quiz
Algebra
5 problems similar to:
(2a \cdot 3b^2)^2 \cdot c \cdot (2bc^3)^3
(
2
a
⋅
3
b
2
)
2
⋅
c
⋅
(
2
b
c
3
)
3
Similar Problems from Web Search
What is the number N such that the greatest common divisor of 2472, 1284, and N is 12, while their least common multiple is 2^3\cdot3^2\cdot5\cdot103\cdot107 ?
What is the number N such that the greatest common divisor of 2472, 1284, and N is 12, while their least common multiple is
2
3
⋅
3
2
⋅
5
⋅
1
0
3
⋅
1
0
7
?
https://www.quora.com/What-is-the-number-N-such-that-the-greatest-common-divisor-of-2472-1284-and-N-is-12-while-their-least-common-multiple-is-2-3-cdot3-2-cdot5-cdot103-cdot107
The answer is 2^3*3^2*5^1*103*107 as this is a multiple of 12, Now 1284 and 2472 are multiples of that number. So HCF of these three is HCF of 1284 and 2472 which is 12 Verify using def GCD(a,b): ...
The answer is 2^3*3^2*5^1*103*107 as this is a multiple of 12, Now 1284 and 2472 are multiples of that number. So HCF of these three is HCF of 1284 and 2472 which is 12 Verify using def GCD(a,b): ...
Show abelian groups of order 3240?
Show abelian groups of order 3240?
https://math.stackexchange.com/questions/372139/show-abelian-groups-of-order-3240
You have the right idea, but there are 5 abelian groups of order 3^4, not 4. You can have: \def\zt{\Bbb Z_3}\Bbb Z_{81} \Bbb Z_{27}\times\zt \Bbb Z_{9}\times\Bbb Z_{9} \Bbb Z_{9}\times\zt\times\zt ...
You have the right idea, but there are 5 abelian groups of order
3
4
, not 4. You can have:
Z
8
1
Z
9
×
Z
9
...
count total number of permutations with even cycles: generating function coefficient
count total number of permutations with even cycles: generating function coefficient
https://math.stackexchange.com/questions/1972200/count-total-number-of-permutations-with-even-cycles-generating-function-coeffic
Hint- We have that for |z|<1, (1-z^2)^{-\frac{1}{2}}=\sum_{n=0}^{\infty}\binom{-\frac{1}{2}}{n}(-1)^nz^{2n} Now expand, \binom{-\frac{1}{2}}{n}(-1)^n=(-1)^n\frac{(-\frac{1}{2})(-\frac{1}{2}-1)\cdots (-\frac{1}{2}-n+1)}{n!}. ...
Hint- We have that for
∣
z
∣
<
1
,
(
1
−
z
2
)
−
2
1
=
∑
n
=
0
∞
(
n
−
2
1
)
(
−
1
)
n
z
2
n
Now expand,
(
n
−
2
1
)
(
−
1
)
n
=
(
−
1
)
n
n
!
(
−
2
1
)
(
−
2
1
−
1
)
⋯
(
−
2
1
−
n
+
1
)
.
...
All numbers less than 100 with phi(n) = 64
All numbers less than 100 with phi(n) = 64
https://math.stackexchange.com/questions/2053275/all-numbers-less-than-100-with-phin-64
As discussed in the comments: Simple divisibility considerations tell us that n=2^a3^b5^c17^d\quad 0≤a≤6\quad 0≤b,c,d≤1 We note that \varphi(3)=2\quad \varphi(5)=2^2\quad \varphi(17)=2^4 It ...
As discussed in the comments: Simple divisibility considerations tell us that
n
=
2
a
3
b
5
c
1
7
d
0
≤
a
≤
6
0
≤
b
,
c
,
d
≤
1
We note that
φ
(
3
)
=
2
φ
(
5
)
=
2
2
φ
(
1
7
)
=
2
4
It ...
counting total factors, given multiplicity of all prime factors
counting total factors, given multiplicity of all prime factors
https://math.stackexchange.com/questions/96793/counting-total-factors-given-multiplicity-of-all-prime-factors
Note: A solution was given many hours ago by Bill Cook, under the assumption that what was asked for is the number of unordered pairs. This was then modified to deal with ordered pairs, and then, ...
Note: A solution was given many hours ago by Bill Cook, under the assumption that what was asked for is the number of unordered pairs. This was then modified to deal with ordered pairs, and then, ...
Proving that 2^{2\cdot 3^{n-1}}\equiv 1+3^n\pmod{3^{n+1}} for every natural n
Proving that
2
2
⋅
3
n
−
1
≡
1
+
3
n
(
m
o
d
3
n
+
1
)
for every natural
n
https://math.stackexchange.com/questions/2570643/proving-that-22-cdot-3n-1-equiv-13n-pmod3n1-for-every-natural-n
(1+3^nx)^3 = 1+3^{n+1}x+3^{2n+1}x^2+3^{3n}x^3\equiv 1+3^{n+1}x \pmod{3^{n+2}} if n\ge 1.
(
1
+
3
n
x
)
3
=
1
+
3
n
+
1
x
+
3
2
n
+
1
x
2
+
3
3
n
x
3
≡
1
+
3
n
+
1
x
(
m
o
d
3
n
+
2
)
if
n
≥
1
.
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\left(6ab^{2}\right)^{2}c\times \left(2bc^{3}\right)^{3}
Multiply 2 and 3 to get 6.
6^{2}a^{2}\left(b^{2}\right)^{2}c\times \left(2bc^{3}\right)^{3}
Expand \left(6ab^{2}\right)^{2}.
6^{2}a^{2}b^{4}c\times \left(2bc^{3}\right)^{3}
To raise a power to another power, multiply the exponents. Multiply 2 and 2 to get 4.
36a^{2}b^{4}c\times \left(2bc^{3}\right)^{3}
Calculate 6 to the power of 2 and get 36.
36a^{2}b^{4}c\times 2^{3}b^{3}\left(c^{3}\right)^{3}
Expand \left(2bc^{3}\right)^{3}.
36a^{2}b^{4}c\times 2^{3}b^{3}c^{9}
To raise a power to another power, multiply the exponents. Multiply 3 and 3 to get 9.
36a^{2}b^{4}c\times 8b^{3}c^{9}
Calculate 2 to the power of 3 and get 8.
288a^{2}b^{4}cb^{3}c^{9}
Multiply 36 and 8 to get 288.
288a^{2}b^{7}cc^{9}
To multiply powers of the same base, add their exponents. Add 4 and 3 to get 7.
288a^{2}b^{7}c^{10}
To multiply powers of the same base, add their exponents. Add 1 and 9 to get 10.
\left(6ab^{2}\right)^{2}c\times \left(2bc^{3}\right)^{3}
Multiply 2 and 3 to get 6.
6^{2}a^{2}\left(b^{2}\right)^{2}c\times \left(2bc^{3}\right)^{3}
Expand \left(6ab^{2}\right)^{2}.
6^{2}a^{2}b^{4}c\times \left(2bc^{3}\right)^{3}
To raise a power to another power, multiply the exponents. Multiply 2 and 2 to get 4.
36a^{2}b^{4}c\times \left(2bc^{3}\right)^{3}
Calculate 6 to the power of 2 and get 36.
36a^{2}b^{4}c\times 2^{3}b^{3}\left(c^{3}\right)^{3}
Expand \left(2bc^{3}\right)^{3}.
36a^{2}b^{4}c\times 2^{3}b^{3}c^{9}
To raise a power to another power, multiply the exponents. Multiply 3 and 3 to get 9.
36a^{2}b^{4}c\times 8b^{3}c^{9}
Calculate 2 to the power of 3 and get 8.
288a^{2}b^{4}cb^{3}c^{9}
Multiply 36 and 8 to get 288.
288a^{2}b^{7}cc^{9}
To multiply powers of the same base, add their exponents. Add 4 and 3 to get 7.
288a^{2}b^{7}c^{10}
To multiply powers of the same base, add their exponents. Add 1 and 9 to get 10.
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