(9x+3)(4x^2+3x+8)=

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Solution for (9x+3)(4x^2+3x+8)= equation:


Simplifying
(9x + 3)(4x2 + 3x + 8) = 0

Reorder the terms:
(3 + 9x)(4x2 + 3x + 8) = 0

Reorder the terms:
(3 + 9x)(8 + 3x + 4x2) = 0

Multiply (3 + 9x) * (8 + 3x + 4x2)
(3(8 + 3x + 4x2) + 9x * (8 + 3x + 4x2)) = 0
((8 * 3 + 3x * 3 + 4x2 * 3) + 9x * (8 + 3x + 4x2)) = 0
((24 + 9x + 12x2) + 9x * (8 + 3x + 4x2)) = 0
(24 + 9x + 12x2 + (8 * 9x + 3x * 9x + 4x2 * 9x)) = 0
(24 + 9x + 12x2 + (72x + 27x2 + 36x3)) = 0

Reorder the terms:
(24 + 9x + 72x + 12x2 + 27x2 + 36x3) = 0

Combine like terms: 9x + 72x = 81x
(24 + 81x + 12x2 + 27x2 + 36x3) = 0

Combine like terms: 12x2 + 27x2 = 39x2
(24 + 81x + 39x2 + 36x3) = 0

Solving
24 + 81x + 39x2 + 36x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(8 + 27x + 13x2 + 12x3) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(8 + 27x + 13x2 + 12x3)' equal to zero and attempt to solve: Simplifying 8 + 27x + 13x2 + 12x3 = 0 Solving 8 + 27x + 13x2 + 12x3 = 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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