16m^4-625=

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Solution for 16m^4-625= equation:


Simplifying
16m4 + -625 = 0

Reorder the terms:
-625 + 16m4 = 0

Solving
-625 + 16m4 = 0

Solving for variable 'm'.

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

Add '625' to each side of the equation.
-625 + 625 + 16m4 = 0 + 625

Combine like terms: -625 + 625 = 0
0 + 16m4 = 0 + 625
16m4 = 0 + 625

Combine like terms: 0 + 625 = 625
16m4 = 625

Divide each side by '16'.
m4 = 39.0625

Simplifying
m4 = 39.0625

Reorder the terms:
-39.0625 + m4 = 39.0625 + -39.0625

Combine like terms: 39.0625 + -39.0625 = 0.0000
-39.0625 + m4 = 0.0000

Factor a difference between two squares.
(6.25 + m2)(-6.25 + m2) = 0.0000

Factor a difference between two squares.
(6.25 + m2)((2.5 + m)(-2.5 + m)) = 0.0000

Subproblem 1

Set the factor '(6.25 + m2)' equal to zero and attempt to solve: Simplifying 6.25 + m2 = 0 Solving 6.25 + m2 = 0 Move all terms containing m to the left, all other terms to the right. Add '-6.25' to each side of the equation. 6.25 + -6.25 + m2 = 0 + -6.25 Combine like terms: 6.25 + -6.25 = 0.00 0.00 + m2 = 0 + -6.25 m2 = 0 + -6.25 Combine like terms: 0 + -6.25 = -6.25 m2 = -6.25 Simplifying m2 = -6.25 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 '(2.5 + m)' equal to zero and attempt to solve: Simplifying 2.5 + m = 0 Solving 2.5 + m = 0 Move all terms containing m to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + m = 0 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + m = 0 + -2.5 m = 0 + -2.5 Combine like terms: 0 + -2.5 = -2.5 m = -2.5 Simplifying m = -2.5

Subproblem 3

Set the factor '(-2.5 + m)' equal to zero and attempt to solve: Simplifying -2.5 + m = 0 Solving -2.5 + m = 0 Move all terms containing m to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + m = 0 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + m = 0 + 2.5 m = 0 + 2.5 Combine like terms: 0 + 2.5 = 2.5 m = 2.5 Simplifying m = 2.5

Solution

m = {-2.5, 2.5}

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