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Simplifying whatisf(3) * whenf(x) = x2 + 2x + -1 Reorder the terms for easier multiplication: 3afhistw * efhnw * x = x2 + 2x + -1 Multiply afhistw * efhnw 3aef2h2instw2 * x = x2 + 2x + -1 Multiply aef2h2instw2 * x 3aef2h2instw2x = x2 + 2x + -1 Reorder the terms: 3aef2h2instw2x = -1 + 2x + x2 Solving 3aef2h2instw2x = -1 + 2x + x2 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Divide each side by '3ef2h2instw2x'. a = -0.3333333333e-1f-2h-2i-1n-1s-1t-1w-2x-1 + 0.6666666667e-1f-2h-2i-1n-1s-1t-1w-2 + 0.3333333333e-1f-2h-2i-1n-1s-1t-1w-2x Simplifying a = -0.3333333333e-1f-2h-2i-1n-1s-1t-1w-2x-1 + 0.6666666667e-1f-2h-2i-1n-1s-1t-1w-2 + 0.3333333333e-1f-2h-2i-1n-1s-1t-1w-2x Reorder the terms: a = 0.6666666667e-1f-2h-2i-1n-1s-1t-1w-2 + -0.3333333333e-1f-2h-2i-1n-1s-1t-1w-2x-1 + 0.3333333333e-1f-2h-2i-1n-1s-1t-1w-2x
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