(3y+3)(y^2+3y-4)=

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


Simplifying
(3y + 3)(y2 + 3y + -4) = 0

Reorder the terms:
(3 + 3y)(y2 + 3y + -4) = 0

Reorder the terms:
(3 + 3y)(-4 + 3y + y2) = 0

Multiply (3 + 3y) * (-4 + 3y + y2)
(3(-4 + 3y + y2) + 3y * (-4 + 3y + y2)) = 0
((-4 * 3 + 3y * 3 + y2 * 3) + 3y * (-4 + 3y + y2)) = 0
((-12 + 9y + 3y2) + 3y * (-4 + 3y + y2)) = 0
(-12 + 9y + 3y2 + (-4 * 3y + 3y * 3y + y2 * 3y)) = 0
(-12 + 9y + 3y2 + (-12y + 9y2 + 3y3)) = 0

Reorder the terms:
(-12 + 9y + -12y + 3y2 + 9y2 + 3y3) = 0

Combine like terms: 9y + -12y = -3y
(-12 + -3y + 3y2 + 9y2 + 3y3) = 0

Combine like terms: 3y2 + 9y2 = 12y2
(-12 + -3y + 12y2 + 3y3) = 0

Solving
-12 + -3y + 12y2 + 3y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-4 + -1y + 4y2 + y3) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-4 + -1y + 4y2 + y3)' equal to zero and attempt to solve: Simplifying -4 + -1y + 4y2 + y3 = 0 Solving -4 + -1y + 4y2 + y3 = 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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