12m^6+8m^4-16m^2=

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Solution for 12m^6+8m^4-16m^2= equation:


Simplifying
12m6 + 8m4 + -16m2 = 0

Reorder the terms:
-16m2 + 8m4 + 12m6 = 0

Solving
-16m2 + 8m4 + 12m6 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '4m2'.
4m2(-4 + 2m2 + 3m4) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'm2' equal to zero and attempt to solve: Simplifying m2 = 0 Solving m2 = 0 Move all terms containing m to the left, all other terms to the right. Simplifying m2 = 0 Take the square root of each side: m = {0}

Subproblem 2

Set the factor '(-4 + 2m2 + 3m4)' equal to zero and attempt to solve: Simplifying -4 + 2m2 + 3m4 = 0 Solving -4 + 2m2 + 3m4 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -1.333333333 + 0.6666666667m2 + m4 = 0 Move the constant term to the right: Add '1.333333333' to each side of the equation. -1.333333333 + 0.6666666667m2 + 1.333333333 + m4 = 0 + 1.333333333 Reorder the terms: -1.333333333 + 1.333333333 + 0.6666666667m2 + m4 = 0 + 1.333333333 Combine like terms: -1.333333333 + 1.333333333 = 0.000000000 0.000000000 + 0.6666666667m2 + m4 = 0 + 1.333333333 0.6666666667m2 + m4 = 0 + 1.333333333 Combine like terms: 0 + 1.333333333 = 1.333333333 0.6666666667m2 + m4 = 1.333333333 The m term is 0.6666666667m2. Take half its coefficient (0.3333333334). Square it (0.1111111112) and add it to both sides. Add '0.1111111112' to each side of the equation. 0.6666666667m2 + 0.1111111112 + m4 = 1.333333333 + 0.1111111112 Reorder the terms: 0.1111111112 + 0.6666666667m2 + m4 = 1.333333333 + 0.1111111112 Combine like terms: 1.333333333 + 0.1111111112 = 1.4444444442 0.1111111112 + 0.6666666667m2 + m4 = 1.4444444442 Factor a perfect square on the left side: (m2 + 0.3333333334)(m2 + 0.3333333334) = 1.4444444442 Calculate the square root of the right side: 1.201850425 Break this problem into two subproblems by setting (m2 + 0.3333333334) equal to 1.201850425 and -1.201850425.

Subproblem 1

m2 + 0.3333333334 = 1.201850425 Simplifying m2 + 0.3333333334 = 1.201850425 Reorder the terms: 0.3333333334 + m2 = 1.201850425 Solving 0.3333333334 + m2 = 1.201850425 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-0.3333333334' to each side of the equation. 0.3333333334 + -0.3333333334 + m2 = 1.201850425 + -0.3333333334 Combine like terms: 0.3333333334 + -0.3333333334 = 0.0000000000 0.0000000000 + m2 = 1.201850425 + -0.3333333334 m2 = 1.201850425 + -0.3333333334 Combine like terms: 1.201850425 + -0.3333333334 = 0.8685170916 m2 = 0.8685170916 Simplifying m2 = 0.8685170916 Take the square root of each side: m = {-0.931942644, 0.931942644}

Subproblem 2

m2 + 0.3333333334 = -1.201850425 Simplifying m2 + 0.3333333334 = -1.201850425 Reorder the terms: 0.3333333334 + m2 = -1.201850425 Solving 0.3333333334 + m2 = -1.201850425 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-0.3333333334' to each side of the equation. 0.3333333334 + -0.3333333334 + m2 = -1.201850425 + -0.3333333334 Combine like terms: 0.3333333334 + -0.3333333334 = 0.0000000000 0.0000000000 + m2 = -1.201850425 + -0.3333333334 m2 = -1.201850425 + -0.3333333334 Combine like terms: -1.201850425 + -0.3333333334 = -1.5351837584 m2 = -1.5351837584 Simplifying m2 = -1.5351837584 Reorder the terms: 1.5351837584 + m2 = -1.5351837584 + 1.5351837584 Combine like terms: -1.5351837584 + 1.5351837584 = 0.0000000000 1.5351837584 + m2 = 0.0000000000 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. This subproblem is being ignored because a solution could not be determined.

Solution

m = {0}

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