Evaluate
121
Factor
11^{2}
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\left(7-18\right)^{2}
Multiply 1 and -18 to get -18.
\left(-11\right)^{2}
Subtract 18 from 7 to get -11.
121
Calculate -11 to the power of 2 and get 121.
Examples
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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