25m^4-16n^2=

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Solution for 25m^4-16n^2= equation: 


Simplifying
25m4 + -16n2 = 0

Solving
25m4 + -16n2 = 0

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '16n2' to each side of the equation.
25m4 + -16n2 + 16n2 = 0 + 16n2

Combine like terms: -16n2 + 16n2 = 0
25m4 + 0 = 0 + 16n2
25m4 = 0 + 16n2
Remove the zero:
25m4 = 16n2

Divide each side by '25'.
m4 = 0.64n2

Simplifying
m4 = 0.64n2

Combine like terms: 0.64n2 + -0.64n2 = 0.00
m4 + -0.64n2 = 0.00

Factor a difference between two squares.
(m2 + 0.8n)(m2 + -0.8n) = 0.00


Subproblem 1
Set the factor '(m2 + 0.8n)' equal to zero and attempt to solve:

Simplifying
m2 + 0.8n = 0

Solving
m2 + 0.8n = 0

Move all terms containing m to the left, all other terms to the right.

Add '-0.8n' to each side of the equation.
m2 + 0.8n + -0.8n = 0 + -0.8n

Combine like terms: 0.8n + -0.8n = 0.0
m2 + 0.0 = 0 + -0.8n
m2 = 0 + -0.8n
Remove the zero:
m2 = -0.8n

Simplifying
m2 = -0.8n

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 '(m2 + -0.8n)' equal to zero and attempt to solve:

Simplifying
m2 + -0.8n = 0

Solving
m2 + -0.8n = 0

Move all terms containing m to the left, all other terms to the right.

Add '0.8n' to each side of the equation.
m2 + -0.8n + 0.8n = 0 + 0.8n

Combine like terms: -0.8n + 0.8n = 0.0
m2 + 0.0 = 0 + 0.8n
m2 = 0 + 0.8n
Remove the zero:
m2 = 0.8n

Simplifying
m2 = 0.8n

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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