Evaluate
91
Factor
7\times 13
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\frac{187+99+84+85}{5}
Add 90 and 97 to get 187.
\frac{286+84+85}{5}
Add 187 and 99 to get 286.
\frac{370+85}{5}
Add 286 and 84 to get 370.
\frac{455}{5}
Add 370 and 85 to get 455.
91
Divide 455 by 5 to get 91.
Examples
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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