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

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


Simplifying
(3x3 + 2x2 + 3x + 4)(3x + 3) = 0

Reorder the terms:
(4 + 3x + 2x2 + 3x3)(3x + 3) = 0

Reorder the terms:
(4 + 3x + 2x2 + 3x3)(3 + 3x) = 0

Multiply (4 + 3x + 2x2 + 3x3) * (3 + 3x)
(4(3 + 3x) + 3x * (3 + 3x) + 2x2 * (3 + 3x) + 3x3 * (3 + 3x)) = 0
((3 * 4 + 3x * 4) + 3x * (3 + 3x) + 2x2 * (3 + 3x) + 3x3 * (3 + 3x)) = 0
((12 + 12x) + 3x * (3 + 3x) + 2x2 * (3 + 3x) + 3x3 * (3 + 3x)) = 0
(12 + 12x + (3 * 3x + 3x * 3x) + 2x2 * (3 + 3x) + 3x3 * (3 + 3x)) = 0
(12 + 12x + (9x + 9x2) + 2x2 * (3 + 3x) + 3x3 * (3 + 3x)) = 0
(12 + 12x + 9x + 9x2 + (3 * 2x2 + 3x * 2x2) + 3x3 * (3 + 3x)) = 0
(12 + 12x + 9x + 9x2 + (6x2 + 6x3) + 3x3 * (3 + 3x)) = 0
(12 + 12x + 9x + 9x2 + 6x2 + 6x3 + (3 * 3x3 + 3x * 3x3)) = 0
(12 + 12x + 9x + 9x2 + 6x2 + 6x3 + (9x3 + 9x4)) = 0

Combine like terms: 12x + 9x = 21x
(12 + 21x + 9x2 + 6x2 + 6x3 + 9x3 + 9x4) = 0

Combine like terms: 9x2 + 6x2 = 15x2
(12 + 21x + 15x2 + 6x3 + 9x3 + 9x4) = 0

Combine like terms: 6x3 + 9x3 = 15x3
(12 + 21x + 15x2 + 15x3 + 9x4) = 0

Solving
12 + 21x + 15x2 + 15x3 + 9x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(4 + 7x + 5x2 + 5x3 + 3x4) = 0

Ignore the factor 3.

Subproblem 1
Set the factor '(4 + 7x + 5x2 + 5x3 + 3x4)' equal to zero and attempt to solve:

Simplifying
4 + 7x + 5x2 + 5x3 + 3x4 = 0

Solving
4 + 7x + 5x2 + 5x3 + 3x4 = 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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