(y^2-3)(8y^2-5y+7)=

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Solution for (y^2-3)(8y^2-5y+7)= equation: 


Simplifying
(y2 + -3)(8y2 + -5y + 7) = 0

Reorder the terms:
(-3 + y2)(8y2 + -5y + 7) = 0

Reorder the terms:
(-3 + y2)(7 + -5y + 8y2) = 0

Multiply (-3 + y2) * (7 + -5y + 8y2)
(-3(7 + -5y + 8y2) + y2(7 + -5y + 8y2)) = 0
((7 * -3 + -5y * -3 + 8y2 * -3) + y2(7 + -5y + 8y2)) = 0
((-21 + 15y + -24y2) + y2(7 + -5y + 8y2)) = 0
(-21 + 15y + -24y2 + (7 * y2 + -5y * y2 + 8y2 * y2)) = 0
(-21 + 15y + -24y2 + (7y2 + -5y3 + 8y4)) = 0

Combine like terms: -24y2 + 7y2 = -17y2
(-21 + 15y + -17y2 + -5y3 + 8y4) = 0

Solving
-21 + 15y + -17y2 + -5y3 + 8y4 = 0

Solving for variable 'y'.

The solution to this equation could not be determined.

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