Evaluate
93
Factor
3\times 31
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14\times 7-\frac{45}{9}
Add 10 and 4 to get 14.
98-\frac{45}{9}
Multiply 14 and 7 to get 98.
98-5
Divide 45 by 9 to get 5.
93
Subtract 5 from 98 to get 93.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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