3m^4-75=0

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Solution for 3m^4-75=0 equation:


Simplifying
3m4 + -75 = 0

Reorder the terms:
-75 + 3m4 = 0

Solving
-75 + 3m4 = 0

Solving for variable 'm'.

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

Add '75' to each side of the equation.
-75 + 75 + 3m4 = 0 + 75

Combine like terms: -75 + 75 = 0
0 + 3m4 = 0 + 75
3m4 = 0 + 75

Combine like terms: 0 + 75 = 75
3m4 = 75

Divide each side by '3'.
m4 = 25

Simplifying
m4 = 25

Reorder the terms:
-25 + m4 = 25 + -25

Combine like terms: 25 + -25 = 0
-25 + m4 = 0

Factor a difference between two squares.
(5 + m2)(-5 + m2) = 0

Subproblem 1

Set the factor '(5 + m2)' equal to zero and attempt to solve: Simplifying 5 + m2 = 0 Solving 5 + m2 = 0 Move all terms containing m to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + m2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + m2 = 0 + -5 m2 = 0 + -5 Combine like terms: 0 + -5 = -5 m2 = -5 Simplifying m2 = -5 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 '(-5 + m2)' equal to zero and attempt to solve: Simplifying -5 + m2 = 0 Solving -5 + m2 = 0 Move all terms containing m to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + m2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + m2 = 0 + 5 m2 = 0 + 5 Combine like terms: 0 + 5 = 5 m2 = 5 Simplifying m2 = 5 Take the square root of each side: m = {-2.236067978, 2.236067978}

Solution

m = {-2.236067978, 2.236067978}

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