(y^2-5y+3)(2y^2+7y-4)=

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Solution for (y^2-5y+3)(2y^2+7y-4)= equation: 


Simplifying
(y2 + -5y + 3)(2y2 + 7y + -4) = 0

Reorder the terms:
(3 + -5y + y2)(2y2 + 7y + -4) = 0

Reorder the terms:
(3 + -5y + y2)(-4 + 7y + 2y2) = 0

Multiply (3 + -5y + y2) * (-4 + 7y + 2y2)
(3(-4 + 7y + 2y2) + -5y * (-4 + 7y + 2y2) + y2(-4 + 7y + 2y2)) = 0
((-4 * 3 + 7y * 3 + 2y2 * 3) + -5y * (-4 + 7y + 2y2) + y2(-4 + 7y + 2y2)) = 0
((-12 + 21y + 6y2) + -5y * (-4 + 7y + 2y2) + y2(-4 + 7y + 2y2)) = 0
(-12 + 21y + 6y2 + (-4 * -5y + 7y * -5y + 2y2 * -5y) + y2(-4 + 7y + 2y2)) = 0
(-12 + 21y + 6y2 + (20y + -35y2 + -10y3) + y2(-4 + 7y + 2y2)) = 0
(-12 + 21y + 6y2 + 20y + -35y2 + -10y3 + (-4 * y2 + 7y * y2 + 2y2 * y2)) = 0
(-12 + 21y + 6y2 + 20y + -35y2 + -10y3 + (-4y2 + 7y3 + 2y4)) = 0

Reorder the terms:
(-12 + 21y + 20y + 6y2 + -35y2 + -4y2 + -10y3 + 7y3 + 2y4) = 0

Combine like terms: 21y + 20y = 41y
(-12 + 41y + 6y2 + -35y2 + -4y2 + -10y3 + 7y3 + 2y4) = 0

Combine like terms: 6y2 + -35y2 = -29y2
(-12 + 41y + -29y2 + -4y2 + -10y3 + 7y3 + 2y4) = 0

Combine like terms: -29y2 + -4y2 = -33y2
(-12 + 41y + -33y2 + -10y3 + 7y3 + 2y4) = 0

Combine like terms: -10y3 + 7y3 = -3y3
(-12 + 41y + -33y2 + -3y3 + 2y4) = 0

Solving
-12 + 41y + -33y2 + -3y3 + 2y4 = 0

Solving for variable 'y'.

The solution to this equation could not be determined.

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