Evaluate
\left(n-1\right)n^{7}
Expand
n^{8}-n^{7}
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\left(n-1\right)n^{7}
Multiply \frac{1}{2} and 2 to get 1.
n^{8}-n^{7}
Use the distributive property to multiply n-1 by n^{7}.
\left(n-1\right)n^{7}
Multiply \frac{1}{2} and 2 to get 1.
n^{8}-n^{7}
Use the distributive property to multiply n-1 by n^{7}.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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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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