4m(2m+9m^2-6)=

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Solution for 4m(2m+9m^2-6)= equation:


Simplifying
4m(2m + 9m2 + -6) = 0

Reorder the terms:
4m(-6 + 2m + 9m2) = 0
(-6 * 4m + 2m * 4m + 9m2 * 4m) = 0
(-24m + 8m2 + 36m3) = 0

Solving
-24m + 8m2 + 36m3 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '4m'.
4m(-6 + 2m + 9m2) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'm' equal to zero and attempt to solve: Simplifying m = 0 Solving m = 0 Move all terms containing m to the left, all other terms to the right. Simplifying m = 0

Subproblem 2

Set the factor '(-6 + 2m + 9m2)' equal to zero and attempt to solve: Simplifying -6 + 2m + 9m2 = 0 Solving -6 + 2m + 9m2 = 0 Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. -0.6666666667 + 0.2222222222m + m2 = 0 Move the constant term to the right: Add '0.6666666667' to each side of the equation. -0.6666666667 + 0.2222222222m + 0.6666666667 + m2 = 0 + 0.6666666667 Reorder the terms: -0.6666666667 + 0.6666666667 + 0.2222222222m + m2 = 0 + 0.6666666667 Combine like terms: -0.6666666667 + 0.6666666667 = 0.0000000000 0.0000000000 + 0.2222222222m + m2 = 0 + 0.6666666667 0.2222222222m + m2 = 0 + 0.6666666667 Combine like terms: 0 + 0.6666666667 = 0.6666666667 0.2222222222m + m2 = 0.6666666667 The m term is 0.2222222222m. Take half its coefficient (0.1111111111). Square it (0.01234567901) and add it to both sides. Add '0.01234567901' to each side of the equation. 0.2222222222m + 0.01234567901 + m2 = 0.6666666667 + 0.01234567901 Reorder the terms: 0.01234567901 + 0.2222222222m + m2 = 0.6666666667 + 0.01234567901 Combine like terms: 0.6666666667 + 0.01234567901 = 0.67901234571 0.01234567901 + 0.2222222222m + m2 = 0.67901234571 Factor a perfect square on the left side: (m + 0.1111111111)(m + 0.1111111111) = 0.67901234571 Calculate the square root of the right side: 0.824022054 Break this problem into two subproblems by setting (m + 0.1111111111) equal to 0.824022054 and -0.824022054.

Subproblem 1

m + 0.1111111111 = 0.824022054 Simplifying m + 0.1111111111 = 0.824022054 Reorder the terms: 0.1111111111 + m = 0.824022054 Solving 0.1111111111 + m = 0.824022054 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-0.1111111111' to each side of the equation. 0.1111111111 + -0.1111111111 + m = 0.824022054 + -0.1111111111 Combine like terms: 0.1111111111 + -0.1111111111 = 0.0000000000 0.0000000000 + m = 0.824022054 + -0.1111111111 m = 0.824022054 + -0.1111111111 Combine like terms: 0.824022054 + -0.1111111111 = 0.7129109429 m = 0.7129109429 Simplifying m = 0.7129109429

Subproblem 2

m + 0.1111111111 = -0.824022054 Simplifying m + 0.1111111111 = -0.824022054 Reorder the terms: 0.1111111111 + m = -0.824022054 Solving 0.1111111111 + m = -0.824022054 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-0.1111111111' to each side of the equation. 0.1111111111 + -0.1111111111 + m = -0.824022054 + -0.1111111111 Combine like terms: 0.1111111111 + -0.1111111111 = 0.0000000000 0.0000000000 + m = -0.824022054 + -0.1111111111 m = -0.824022054 + -0.1111111111 Combine like terms: -0.824022054 + -0.1111111111 = -0.9351331651 m = -0.9351331651 Simplifying m = -0.9351331651

Solution

The solution to the problem is based on the solutions from the subproblems. m = {0.7129109429, -0.9351331651}

Solution

m = {0, 0.7129109429, -0.9351331651}

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