(3y-8)(-5y^2+9y+4)=

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Solution for (3y-8)(-5y^2+9y+4)= equation: 


Simplifying
(3y + -8)(-5y2 + 9y + 4) = 0

Reorder the terms:
(-8 + 3y)(-5y2 + 9y + 4) = 0

Reorder the terms:
(-8 + 3y)(4 + 9y + -5y2) = 0

Multiply (-8 + 3y) * (4 + 9y + -5y2)
(-8(4 + 9y + -5y2) + 3y * (4 + 9y + -5y2)) = 0
((4 * -8 + 9y * -8 + -5y2 * -8) + 3y * (4 + 9y + -5y2)) = 0
((-32 + -72y + 40y2) + 3y * (4 + 9y + -5y2)) = 0
(-32 + -72y + 40y2 + (4 * 3y + 9y * 3y + -5y2 * 3y)) = 0
(-32 + -72y + 40y2 + (12y + 27y2 + -15y3)) = 0

Reorder the terms:
(-32 + -72y + 12y + 40y2 + 27y2 + -15y3) = 0

Combine like terms: -72y + 12y = -60y
(-32 + -60y + 40y2 + 27y2 + -15y3) = 0

Combine like terms: 40y2 + 27y2 = 67y2
(-32 + -60y + 67y2 + -15y3) = 0

Solving
-32 + -60y + 67y2 + -15y3 = 0

Solving for variable 'y'.

The solution to this equation could not be determined.

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