(x+1)(4x^2-16x+18)=

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Solution for (x+1)(4x^2-16x+18)= equation:


Simplifying
(x + 1)(4x2 + -16x + 18) = 0

Reorder the terms:
(1 + x)(4x2 + -16x + 18) = 0

Reorder the terms:
(1 + x)(18 + -16x + 4x2) = 0

Multiply (1 + x) * (18 + -16x + 4x2)
(1(18 + -16x + 4x2) + x(18 + -16x + 4x2)) = 0
((18 * 1 + -16x * 1 + 4x2 * 1) + x(18 + -16x + 4x2)) = 0
((18 + -16x + 4x2) + x(18 + -16x + 4x2)) = 0
(18 + -16x + 4x2 + (18 * x + -16x * x + 4x2 * x)) = 0
(18 + -16x + 4x2 + (18x + -16x2 + 4x3)) = 0

Reorder the terms:
(18 + -16x + 18x + 4x2 + -16x2 + 4x3) = 0

Combine like terms: -16x + 18x = 2x
(18 + 2x + 4x2 + -16x2 + 4x3) = 0

Combine like terms: 4x2 + -16x2 = -12x2
(18 + 2x + -12x2 + 4x3) = 0

Solving
18 + 2x + -12x2 + 4x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(9 + x + -6x2 + 2x3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(9 + x + -6x2 + 2x3)' equal to zero and attempt to solve: Simplifying 9 + x + -6x2 + 2x3 = 0 Solving 9 + x + -6x2 + 2x3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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