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Simplifying (4x + -2)(x2 + -9) = 0 Reorder the terms: (-2 + 4x)(x2 + -9) = 0 Reorder the terms: (-2 + 4x)(-9 + x2) = 0 Multiply (-2 + 4x) * (-9 + x2) (-2(-9 + x2) + 4x * (-9 + x2)) = 0 ((-9 * -2 + x2 * -2) + 4x * (-9 + x2)) = 0 ((18 + -2x2) + 4x * (-9 + x2)) = 0 (18 + -2x2 + (-9 * 4x + x2 * 4x)) = 0 (18 + -2x2 + (-36x + 4x3)) = 0 Reorder the terms: (18 + -36x + -2x2 + 4x3) = 0 (18 + -36x + -2x2 + 4x3) = 0 Solving 18 + -36x + -2x2 + 4x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(9 + -18x + -1x2 + 2x3) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(9 + -18x + -1x2 + 2x3)' equal to zero and attempt to solve: Simplifying 9 + -18x + -1x2 + 2x3 = 0 Solving 9 + -18x + -1x2 + 2x3 = 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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