(x^2-1)(x^2+8x+12)=0

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Solution for (x^2-1)(x^2+8x+12)=0 equation: 


Simplifying
(x2 + -1)(x2 + 8x + 12) = 0

Reorder the terms:
(-1 + x2)(x2 + 8x + 12) = 0

Reorder the terms:
(-1 + x2)(12 + 8x + x2) = 0

Multiply (-1 + x2) * (12 + 8x + x2)
(-1(12 + 8x + x2) + x2(12 + 8x + x2)) = 0
((12 * -1 + 8x * -1 + x2 * -1) + x2(12 + 8x + x2)) = 0
((-12 + -8x + -1x2) + x2(12 + 8x + x2)) = 0
(-12 + -8x + -1x2 + (12 * x2 + 8x * x2 + x2 * x2)) = 0
(-12 + -8x + -1x2 + (12x2 + 8x3 + x4)) = 0

Combine like terms: -1x2 + 12x2 = 11x2
(-12 + -8x + 11x2 + 8x3 + x4) = 0

Solving
-12 + -8x + 11x2 + 8x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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