Evaluate
-32
Factor
-32
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-3\left(-1+2\times 2^{3}-3\right)+4
Add -3 and 5 to get 2.
-3\left(-1+2\times 8-3\right)+4
Calculate 2 to the power of 3 and get 8.
-3\left(-1+16-3\right)+4
Multiply 2 and 8 to get 16.
-3\left(15-3\right)+4
Add -1 and 16 to get 15.
-3\times 12+4
Subtract 3 from 15 to get 12.
-36+4
Multiply -3 and 12 to get -36.
-32
Add -36 and 4 to get -32.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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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
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