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Simplifying (9 + -1x + x2)(15 + x + x2) = equation Multiply (9 + -1x + x2) * (15 + x + x2) (9(15 + x + x2) + -1x * (15 + x + x2) + x2(15 + x + x2)) = equation ((15 * 9 + x * 9 + x2 * 9) + -1x * (15 + x + x2) + x2(15 + x + x2)) = equation ((135 + 9x + 9x2) + -1x * (15 + x + x2) + x2(15 + x + x2)) = equation (135 + 9x + 9x2 + (15 * -1x + x * -1x + x2 * -1x) + x2(15 + x + x2)) = equation (135 + 9x + 9x2 + (-15x + -1x2 + -1x3) + x2(15 + x + x2)) = equation (135 + 9x + 9x2 + -15x + -1x2 + -1x3 + (15 * x2 + x * x2 + x2 * x2)) = equation (135 + 9x + 9x2 + -15x + -1x2 + -1x3 + (15x2 + x3 + x4)) = equation Reorder the terms: (135 + 9x + -15x + 9x2 + -1x2 + 15x2 + -1x3 + x3 + x4) = equation Combine like terms: 9x + -15x = -6x (135 + -6x + 9x2 + -1x2 + 15x2 + -1x3 + x3 + x4) = equation Combine like terms: 9x2 + -1x2 = 8x2 (135 + -6x + 8x2 + 15x2 + -1x3 + x3 + x4) = equation Combine like terms: 8x2 + 15x2 = 23x2 (135 + -6x + 23x2 + -1x3 + x3 + x4) = equation Combine like terms: -1x3 + x3 = 0 (135 + -6x + 23x2 + 0 + x4) = equation (135 + -6x + 23x2 + x4) = equation Solving 135 + -6x + 23x2 + x4 = aeinoqtu Solving for variable 'x'. Reorder the terms: 135 + -1aeinoqtu + -6x + 23x2 + x4 = aeinoqtu + -1aeinoqtu Combine like terms: aeinoqtu + -1aeinoqtu = 0 135 + -1aeinoqtu + -6x + 23x2 + x4 = 0 The solution to this equation could not be determined.
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