Evaluate
16
Factor
2^{4}
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\left(\frac{16\times 2}{8}\right)^{2}
Divide 16 by \frac{8}{2} by multiplying 16 by the reciprocal of \frac{8}{2}.
\left(\frac{32}{8}\right)^{2}
Multiply 16 and 2 to get 32.
4^{2}
Divide 32 by 8 to get 4.
16
Calculate 4 to the power of 2 and get 16.
Examples
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y = 3x + 4
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Matrix
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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
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Limits
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