49m^6-70am^3n^2+25a^2n^4=0

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Solution for 49m^6-70am^3n^2+25a^2n^4=0 equation:


Simplifying
49m6 + -70am3n2 + 25a2n4 = 0

Reorder the terms:
-70am3n2 + 25a2n4 + 49m6 = 0

Solving
-70am3n2 + 25a2n4 + 49m6 = 0

Solving for variable 'a'.

Factor a trinomial.
(5an2 + -7m3)(5an2 + -7m3) = 0

Subproblem 1

Set the factor '(5an2 + -7m3)' equal to zero and attempt to solve: Simplifying 5an2 + -7m3 = 0 Solving 5an2 + -7m3 = 0 Move all terms containing a to the left, all other terms to the right. Add '7m3' to each side of the equation. 5an2 + -7m3 + 7m3 = 0 + 7m3 Combine like terms: -7m3 + 7m3 = 0 5an2 + 0 = 0 + 7m3 5an2 = 0 + 7m3 Remove the zero: 5an2 = 7m3 Divide each side by '5n2'. a = 1.4m3n-2 Simplifying a = 1.4m3n-2

Subproblem 2

Set the factor '(5an2 + -7m3)' equal to zero and attempt to solve: Simplifying 5an2 + -7m3 = 0 Solving 5an2 + -7m3 = 0 Move all terms containing a to the left, all other terms to the right. Add '7m3' to each side of the equation. 5an2 + -7m3 + 7m3 = 0 + 7m3 Combine like terms: -7m3 + 7m3 = 0 5an2 + 0 = 0 + 7m3 5an2 = 0 + 7m3 Remove the zero: 5an2 = 7m3 Divide each side by '5n2'. a = 1.4m3n-2 Simplifying a = 1.4m3n-2

Solution

a = {1.4m3n-2, 1.4m3n-2}

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