Evaluate
150
Factor
2\times 3\times 5^{2}
Quiz
Arithmetic
5 problems similar to:
75 \cdot [ 2 \cdot ( 1 - 03 - 05 ) + 3 \cdot ( 06 - 05 + 010 ) ]
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75\left(2\left(1-0-0\times 5\right)+3\left(0\times 6-0\times 5+0\times 10\right)\right)
Multiply 0 and 3 to get 0.
75\left(2\left(1-0\times 5\right)+3\left(0\times 6-0\times 5+0\times 10\right)\right)
Subtract 0 from 1 to get 1.
75\left(2\left(1-0\right)+3\left(0\times 6-0\times 5+0\times 10\right)\right)
Multiply 0 and 5 to get 0.
75\left(2\times 1+3\left(0\times 6-0\times 5+0\times 10\right)\right)
Subtract 0 from 1 to get 1.
75\left(2+3\left(0\times 6-0\times 5+0\times 10\right)\right)
Multiply 2 and 1 to get 2.
75\left(2+3\left(0-0\times 5+0\times 10\right)\right)
Multiply 0 and 6 to get 0.
75\left(2+3\left(0-0+0\times 10\right)\right)
Multiply 0 and 5 to get 0.
75\left(2+3\left(0+0\times 10\right)\right)
Subtracting 0 from itself leaves 0.
75\left(2+3\left(0+0\right)\right)
Multiply 0 and 10 to get 0.
75\left(2+3\times 0\right)
Add 0 and 0 to get 0.
75\left(2+0\right)
Multiply 3 and 0 to get 0.
75\times 2
Add 2 and 0 to get 2.
150
Multiply 75 and 2 to get 150.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}