(7m-8n^2+3n)(-2n^2+4m-3n)=

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Solution for (7m-8n^2+3n)(-2n^2+4m-3n)= equation: 


Simplifying
(7m + -8n2 + 3n)(-2n2 + 4m + -3n) = 0

Reorder the terms:
(7m + 3n + -8n2)(-2n2 + 4m + -3n) = 0

Reorder the terms:
(7m + 3n + -8n2)(4m + -3n + -2n2) = 0

Multiply (7m + 3n + -8n2) * (4m + -3n + -2n2)
(7m * (4m + -3n + -2n2) + 3n * (4m + -3n + -2n2) + -8n2 * (4m + -3n + -2n2)) = 0
((4m * 7m + -3n * 7m + -2n2 * 7m) + 3n * (4m + -3n + -2n2) + -8n2 * (4m + -3n + -2n2)) = 0

Reorder the terms:
((-21mn + -14mn2 + 28m2) + 3n * (4m + -3n + -2n2) + -8n2 * (4m + -3n + -2n2)) = 0
((-21mn + -14mn2 + 28m2) + 3n * (4m + -3n + -2n2) + -8n2 * (4m + -3n + -2n2)) = 0
(-21mn + -14mn2 + 28m2 + (4m * 3n + -3n * 3n + -2n2 * 3n) + -8n2 * (4m + -3n + -2n2)) = 0
(-21mn + -14mn2 + 28m2 + (12mn + -9n2 + -6n3) + -8n2 * (4m + -3n + -2n2)) = 0
(-21mn + -14mn2 + 28m2 + 12mn + -9n2 + -6n3 + (4m * -8n2 + -3n * -8n2 + -2n2 * -8n2)) = 0
(-21mn + -14mn2 + 28m2 + 12mn + -9n2 + -6n3 + (-32mn2 + 24n3 + 16n4)) = 0

Reorder the terms:
(-21mn + 12mn + -14mn2 + -32mn2 + 28m2 + -9n2 + -6n3 + 24n3 + 16n4) = 0

Combine like terms: -21mn + 12mn = -9mn
(-9mn + -14mn2 + -32mn2 + 28m2 + -9n2 + -6n3 + 24n3 + 16n4) = 0

Combine like terms: -14mn2 + -32mn2 = -46mn2
(-9mn + -46mn2 + 28m2 + -9n2 + -6n3 + 24n3 + 16n4) = 0

Combine like terms: -6n3 + 24n3 = 18n3
(-9mn + -46mn2 + 28m2 + -9n2 + 18n3 + 16n4) = 0

Solving
-9mn + -46mn2 + 28m2 + -9n2 + 18n3 + 16n4 = 0

Solving for variable 'm'.

The solution to this equation could not be determined.

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