(3y+18)(y^2-9)=0

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Solution for (3y+18)(y^2-9)=0 equation:


Simplifying
(3y + 18)(y2 + -9) = 0

Reorder the terms:
(18 + 3y)(y2 + -9) = 0

Reorder the terms:
(18 + 3y)(-9 + y2) = 0

Multiply (18 + 3y) * (-9 + y2)
(18(-9 + y2) + 3y * (-9 + y2)) = 0
((-9 * 18 + y2 * 18) + 3y * (-9 + y2)) = 0
((-162 + 18y2) + 3y * (-9 + y2)) = 0
(-162 + 18y2 + (-9 * 3y + y2 * 3y)) = 0
(-162 + 18y2 + (-27y + 3y3)) = 0

Reorder the terms:
(-162 + -27y + 18y2 + 3y3) = 0
(-162 + -27y + 18y2 + 3y3) = 0

Solving
-162 + -27y + 18y2 + 3y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-54 + -9y + 6y2 + y3) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-54 + -9y + 6y2 + y3)' equal to zero and attempt to solve: Simplifying -54 + -9y + 6y2 + y3 = 0 Solving -54 + -9y + 6y2 + 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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