(x+4)(x^2-16x+68)=

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Solution for (x+4)(x^2-16x+68)= equation: 


Simplifying
(x + 4)(x2 + -16x + 68) = 0

Reorder the terms:
(4 + x)(x2 + -16x + 68) = 0

Reorder the terms:
(4 + x)(68 + -16x + x2) = 0

Multiply (4 + x) * (68 + -16x + x2)
(4(68 + -16x + x2) + x(68 + -16x + x2)) = 0
((68 * 4 + -16x * 4 + x2 * 4) + x(68 + -16x + x2)) = 0
((272 + -64x + 4x2) + x(68 + -16x + x2)) = 0
(272 + -64x + 4x2 + (68 * x + -16x * x + x2 * x)) = 0
(272 + -64x + 4x2 + (68x + -16x2 + x3)) = 0

Reorder the terms:
(272 + -64x + 68x + 4x2 + -16x2 + x3) = 0

Combine like terms: -64x + 68x = 4x
(272 + 4x + 4x2 + -16x2 + x3) = 0

Combine like terms: 4x2 + -16x2 = -12x2
(272 + 4x + -12x2 + x3) = 0

Solving
272 + 4x + -12x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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