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Rewrite the expression as a product of four linear factors:

(x^(2)+6x)^(2)-11(x^(2)+6x)-80
Answer:

Rewrite the expression as a product of four linear factors:\newline(x2+6x)211(x2+6x)80 \left(x^{2}+6 x\right)^{2}-11\left(x^{2}+6 x\right)-80 \newlineAnswer:

Full solution

Q. Rewrite the expression as a product of four linear factors:\newline(x2+6x)211(x2+6x)80 \left(x^{2}+6 x\right)^{2}-11\left(x^{2}+6 x\right)-80 \newlineAnswer:
  1. Simplify Expression: Let's first simplify the given expression:\newline(x2+6x)211(x2+6x)80(x^2 + 6x)^2 - 11(x^2 + 6x) - 80\newlineWe can let y=x2+6xy = x^2 + 6x to make the expression look like a quadratic in terms of yy:\newliney211y80y^2 - 11y - 80
  2. Substitute and Factor: Now we factor the quadratic expression:\newliney211y80=(y16)(y+5)y^2 - 11y - 80 = (y - 16)(y + 5)
  3. Factor Quadratic Expression: Next, we substitute back x2+6xx^2 + 6x for yy:(x2+6x16)(x2+6x+5)(x^2 + 6x - 16)(x^2 + 6x + 5)
  4. Factor First Quadratic: We now factor each quadratic expression to find the linear factors. Starting with x2+6x16x^2 + 6x - 16, we look for two numbers that multiply to 16-16 and add up to 66. These numbers are 88 and 2-2. \newlinex2+6x16=(x+8)(x2)x^2 + 6x - 16 = (x + 8)(x - 2)
  5. Factor Second Quadratic: Next, we factor x2+6x+5x^2 + 6x + 5, looking for two numbers that multiply to 55 and add up to 66. These numbers are 55 and 11.\newlinex2+6x+5=(x+5)(x+1)x^2 + 6x + 5 = (x + 5)(x + 1)
  6. Write as Product: Finally, we write the expression as a product of four linear factors: x + \(8)(x - 22)(x + 55)(x + 11)\

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