(-8x^5+8y^2)(9x-9y^7)=

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Solution for (-8x^5+8y^2)(9x-9y^7)= equation: 


Simplifying
(-8x5 + 8y2)(9x + -9y7) = 0

Multiply (-8x5 + 8y2) * (9x + -9y7)
(-8x5 * (9x + -9y7) + 8y2 * (9x + -9y7)) = 0
((9x * -8x5 + -9y7 * -8x5) + 8y2 * (9x + -9y7)) = 0

Reorder the terms:
((72x5y7 + -72x6) + 8y2 * (9x + -9y7)) = 0
((72x5y7 + -72x6) + 8y2 * (9x + -9y7)) = 0
(72x5y7 + -72x6 + (9x * 8y2 + -9y7 * 8y2)) = 0
(72x5y7 + -72x6 + (72xy2 + -72y9)) = 0

Reorder the terms:
(72xy2 + 72x5y7 + -72x6 + -72y9) = 0
(72xy2 + 72x5y7 + -72x6 + -72y9) = 0

Solving
72xy2 + 72x5y7 + -72x6 + -72y9 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '72'.
72(xy2 + x5y7 + -1x6 + -1y9) = 0

Ignore the factor 72.

Subproblem 1
Set the factor '(xy2 + x5y7 + -1x6 + -1y9)' equal to zero and attempt to solve:

Simplifying
xy2 + x5y7 + -1x6 + -1y9 = 0

Solving
xy2 + x5y7 + -1x6 + -1y9 = 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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