Evaluate
-756
Factor
-756
Quiz
Arithmetic
5 problems similar to:
2 ( 3 \times 8 + 6 ) - ( 2 \times 120 - ( 4 \times 5 - 52 ) ) 3
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2\left(24+6\right)-\left(2\times 120-\left(4\times 5-52\right)\right)\times 3
Multiply 3 and 8 to get 24.
2\times 30-\left(2\times 120-\left(4\times 5-52\right)\right)\times 3
Add 24 and 6 to get 30.
60-\left(2\times 120-\left(4\times 5-52\right)\right)\times 3
Multiply 2 and 30 to get 60.
60-\left(240-\left(4\times 5-52\right)\right)\times 3
Multiply 2 and 120 to get 240.
60-\left(240-\left(20-52\right)\right)\times 3
Multiply 4 and 5 to get 20.
60-\left(240-\left(-32\right)\right)\times 3
Subtract 52 from 20 to get -32.
60-\left(240+32\right)\times 3
The opposite of -32 is 32.
60-272\times 3
Add 240 and 32 to get 272.
60-816
Multiply 272 and 3 to get 816.
-756
Subtract 816 from 60 to get -756.
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}