(x-5)(x^2+2x-1)=

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Solution for (x-5)(x^2+2x-1)= equation: 


Simplifying
(x + -5)(x2 + 2x + -1) = 0

Reorder the terms:
(-5 + x)(x2 + 2x + -1) = 0

Reorder the terms:
(-5 + x)(-1 + 2x + x2) = 0

Multiply (-5 + x) * (-1 + 2x + x2)
(-5(-1 + 2x + x2) + x(-1 + 2x + x2)) = 0
((-1 * -5 + 2x * -5 + x2 * -5) + x(-1 + 2x + x2)) = 0
((5 + -10x + -5x2) + x(-1 + 2x + x2)) = 0
(5 + -10x + -5x2 + (-1 * x + 2x * x + x2 * x)) = 0
(5 + -10x + -5x2 + (-1x + 2x2 + x3)) = 0

Reorder the terms:
(5 + -10x + -1x + -5x2 + 2x2 + x3) = 0

Combine like terms: -10x + -1x = -11x
(5 + -11x + -5x2 + 2x2 + x3) = 0

Combine like terms: -5x2 + 2x2 = -3x2
(5 + -11x + -3x2 + x3) = 0

Solving
5 + -11x + -3x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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