Evaluate
40
Factor
2^{3}\times 5
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\left(-2\right)^{2}+\left(134-135\right)^{2}\times 4+0+\left(\left(136-135\right)\times 2+137-135\right)^{2}\times 2
Subtract 135 from 133 to get -2.
4+\left(134-135\right)^{2}\times 4+0+\left(\left(136-135\right)\times 2+137-135\right)^{2}\times 2
Calculate -2 to the power of 2 and get 4.
4+\left(-1\right)^{2}\times 4+0+\left(\left(136-135\right)\times 2+137-135\right)^{2}\times 2
Subtract 135 from 134 to get -1.
4+1\times 4+0+\left(\left(136-135\right)\times 2+137-135\right)^{2}\times 2
Calculate -1 to the power of 2 and get 1.
4+4+0+\left(\left(136-135\right)\times 2+137-135\right)^{2}\times 2
Multiply 1 and 4 to get 4.
8+0+\left(\left(136-135\right)\times 2+137-135\right)^{2}\times 2
Add 4 and 4 to get 8.
8+\left(\left(136-135\right)\times 2+137-135\right)^{2}\times 2
Add 8 and 0 to get 8.
8+\left(1\times 2+137-135\right)^{2}\times 2
Subtract 135 from 136 to get 1.
8+\left(2+137-135\right)^{2}\times 2
Multiply 1 and 2 to get 2.
8+\left(139-135\right)^{2}\times 2
Add 2 and 137 to get 139.
8+4^{2}\times 2
Subtract 135 from 139 to get 4.
8+16\times 2
Calculate 4 to the power of 2 and get 16.
8+32
Multiply 16 and 2 to get 32.
40
Add 8 and 32 to get 40.
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}