(x+3)(x^2-5x-9)=

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Solution for (x+3)(x^2-5x-9)= equation:


Simplifying
(x + 3)(x2 + -5x + -9) = 0

Reorder the terms:
(3 + x)(x2 + -5x + -9) = 0

Reorder the terms:
(3 + x)(-9 + -5x + x2) = 0

Multiply (3 + x) * (-9 + -5x + x2)
(3(-9 + -5x + x2) + x(-9 + -5x + x2)) = 0
((-9 * 3 + -5x * 3 + x2 * 3) + x(-9 + -5x + x2)) = 0
((-27 + -15x + 3x2) + x(-9 + -5x + x2)) = 0
(-27 + -15x + 3x2 + (-9 * x + -5x * x + x2 * x)) = 0
(-27 + -15x + 3x2 + (-9x + -5x2 + x3)) = 0

Reorder the terms:
(-27 + -15x + -9x + 3x2 + -5x2 + x3) = 0

Combine like terms: -15x + -9x = -24x
(-27 + -24x + 3x2 + -5x2 + x3) = 0

Combine like terms: 3x2 + -5x2 = -2x2
(-27 + -24x + -2x2 + x3) = 0

Solving
-27 + -24x + -2x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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