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Simplifying f(x) = 2x3 + -11x2 + -23 + 14 Multiply f * x fx = 2x3 + -11x2 + -23 + 14 Reorder the terms: fx = -23 + 14 + -11x2 + 2x3 Combine like terms: -23 + 14 = -9 fx = -9 + -11x2 + 2x3 Solving fx = -9 + -11x2 + 2x3 Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = -9x-1 + -11x + 2x2 Simplifying f = -9x-1 + -11x + 2x2
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