Evaluate
76
Factor
2^{2}\times 19
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8\times 14-6^{2}
Add 9 and 5 to get 14.
112-6^{2}
Multiply 8 and 14 to get 112.
112-36
Calculate 6 to the power of 2 and get 36.
76
Subtract 36 from 112 to get 76.
Examples
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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
\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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