Evaluate
-4
Factor
-4
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32-4\left(11\times 3-5\times 6\right)^{2}
Calculate 2 to the power of 5 and get 32.
32-4\left(33-5\times 6\right)^{2}
Multiply 11 and 3 to get 33.
32-4\left(33-30\right)^{2}
Multiply 5 and 6 to get 30.
32-4\times 3^{2}
Subtract 30 from 33 to get 3.
32-4\times 9
Calculate 3 to the power of 2 and get 9.
32-36
Multiply 4 and 9 to get 36.
-4
Subtract 36 from 32 to get -4.
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}