(3x+3)(5x^2+4x+9)=

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Solution for (3x+3)(5x^2+4x+9)= equation:


Simplifying
(3x + 3)(5x2 + 4x + 9) = 0

Reorder the terms:
(3 + 3x)(5x2 + 4x + 9) = 0

Reorder the terms:
(3 + 3x)(9 + 4x + 5x2) = 0

Multiply (3 + 3x) * (9 + 4x + 5x2)
(3(9 + 4x + 5x2) + 3x * (9 + 4x + 5x2)) = 0
((9 * 3 + 4x * 3 + 5x2 * 3) + 3x * (9 + 4x + 5x2)) = 0
((27 + 12x + 15x2) + 3x * (9 + 4x + 5x2)) = 0
(27 + 12x + 15x2 + (9 * 3x + 4x * 3x + 5x2 * 3x)) = 0
(27 + 12x + 15x2 + (27x + 12x2 + 15x3)) = 0

Reorder the terms:
(27 + 12x + 27x + 15x2 + 12x2 + 15x3) = 0

Combine like terms: 12x + 27x = 39x
(27 + 39x + 15x2 + 12x2 + 15x3) = 0

Combine like terms: 15x2 + 12x2 = 27x2
(27 + 39x + 27x2 + 15x3) = 0

Solving
27 + 39x + 27x2 + 15x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(9 + 13x + 9x2 + 5x3) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(9 + 13x + 9x2 + 5x3)' equal to zero and attempt to solve: Simplifying 9 + 13x + 9x2 + 5x3 = 0 Solving 9 + 13x + 9x2 + 5x3 = 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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