8m^4n^4-72m^3n^3=

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Solution for 8m^4n^4-72m^3n^3= equation:


Simplifying
8m4n4 + -72m3n3 = 0

Reorder the terms:
-72m3n3 + 8m4n4 = 0

Solving
-72m3n3 + 8m4n4 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '8m3n3'.
8m3n3(-9 + mn) = 0

Ignore the factor 8.

Subproblem 1

Set the factor 'm3n3' equal to zero and attempt to solve: Simplifying m3n3 = 0 Solving m3n3 = 0 Move all terms containing m to the left, all other terms to the right. Simplifying m3n3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-9 + mn)' equal to zero and attempt to solve: Simplifying -9 + mn = 0 Solving -9 + mn = 0 Move all terms containing m to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + mn = 0 + 9 Combine like terms: -9 + 9 = 0 0 + mn = 0 + 9 mn = 0 + 9 Combine like terms: 0 + 9 = 9 mn = 9 Divide each side by 'n'. m = 9n-1 Simplifying m = 9n-1

Solution

m = {9n-1}

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