Evaluate
\left(x\left(1+2x-x^{2}\right)\right)^{2}-5
Expand
x^{6}-4x^{5}+2x^{4}+4x^{3}+x^{2}-5
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x^{6}-4x^{5}+2x^{4}+4x^{3}+x^{2}-5
Square x+2x^{2}-x^{3}.
x^{6}-4x^{5}+2x^{4}+4x^{3}+x^{2}-5
Square x+2x^{2}-x^{3}.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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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 ) }
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Limits
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