(y^2-9)(4y^2-6y+4)=

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Solution for (y^2-9)(4y^2-6y+4)= equation:


Simplifying
(y2 + -9)(4y2 + -6y + 4) = 0

Reorder the terms:
(-9 + y2)(4y2 + -6y + 4) = 0

Reorder the terms:
(-9 + y2)(4 + -6y + 4y2) = 0

Multiply (-9 + y2) * (4 + -6y + 4y2)
(-9(4 + -6y + 4y2) + y2(4 + -6y + 4y2)) = 0
((4 * -9 + -6y * -9 + 4y2 * -9) + y2(4 + -6y + 4y2)) = 0
((-36 + 54y + -36y2) + y2(4 + -6y + 4y2)) = 0
(-36 + 54y + -36y2 + (4 * y2 + -6y * y2 + 4y2 * y2)) = 0
(-36 + 54y + -36y2 + (4y2 + -6y3 + 4y4)) = 0

Combine like terms: -36y2 + 4y2 = -32y2
(-36 + 54y + -32y2 + -6y3 + 4y4) = 0

Solving
-36 + 54y + -32y2 + -6y3 + 4y4 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-18 + 27y + -16y2 + -3y3 + 2y4) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-18 + 27y + -16y2 + -3y3 + 2y4)' equal to zero and attempt to solve: Simplifying -18 + 27y + -16y2 + -3y3 + 2y4 = 0 Solving -18 + 27y + -16y2 + -3y3 + 2y4 = 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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