(18-2x)(18-2x)x=300

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Solution for (18-2x)(18-2x)x=300 equation:


Simplifying
(18 + -2x)(18 + -2x) * x = 300

Reorder the terms for easier multiplication:
x(18 + -2x)(18 + -2x) = 300

Multiply (18 + -2x) * (18 + -2x)
x(18(18 + -2x) + -2x * (18 + -2x)) = 300
x((18 * 18 + -2x * 18) + -2x * (18 + -2x)) = 300
x((324 + -36x) + -2x * (18 + -2x)) = 300
x(324 + -36x + (18 * -2x + -2x * -2x)) = 300
x(324 + -36x + (-36x + 4x2)) = 300

Combine like terms: -36x + -36x = -72x
x(324 + -72x + 4x2) = 300
(324 * x + -72x * x + 4x2 * x) = 300
(324x + -72x2 + 4x3) = 300

Solving
324x + -72x2 + 4x3 = 300

Solving for variable 'x'.

Reorder the terms:
-300 + 324x + -72x2 + 4x3 = 300 + -300

Combine like terms: 300 + -300 = 0
-300 + 324x + -72x2 + 4x3 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-75 + 81x + -18x2 + x3) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-75 + 81x + -18x2 + x3)' equal to zero and attempt to solve: Simplifying -75 + 81x + -18x2 + x3 = 0 Solving -75 + 81x + -18x2 + x3 = 0 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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