Evaluate
80
Factor
2^{4}\times 5
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\frac{160+80}{3}
Add 80 and 80 to get 160.
\frac{240}{3}
Add 160 and 80 to get 240.
80
Divide 240 by 3 to get 80.
Examples
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Linear equation
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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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