Evaluate
16200
Factor
2^{3}\times 3^{4}\times 5^{2}
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20\left(30^{2}-90+0^{2}\right)
Subtract 0 from 20 to get 20.
20\left(900-90+0^{2}\right)
Calculate 30 to the power of 2 and get 900.
20\left(810+0^{2}\right)
Subtract 90 from 900 to get 810.
20\left(810+0\right)
Calculate 0 to the power of 2 and get 0.
20\times 810
Add 810 and 0 to get 810.
16200
Multiply 20 and 810 to get 16200.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
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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}