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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(x26x)211(x26x)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(x26x)211(x26x)80 \left(x^{2}-6 x\right)^{2}-11\left(x^{2}-6 x\right)-80 \newlineAnswer:
  1. Denote and Substitute: Let's denote u=x26x u = x^2 - 6x . We can then rewrite the given expression in terms of u u to simplify the problem.\newlineSubstitute u u into the expression: (u)211u80 (u)^2 - 11u - 80 .
  2. Factor Quadratic: Now we have a quadratic in terms of u u : u211u80 u^2 - 11u - 80 . We need to factor this quadratic.\newlineTo factor u211u80 u^2 - 11u - 80 , we look for two numbers that multiply to 80-80 and add up to 11-11. These numbers are 16-16 and 55.\newlineSo, u211u80 u^2 - 11u - 80 factors into (u16)(u+5) (u - 16)(u + 5) .
  3. Substitute Back and Factor: Now we substitute back x26x x^2 - 6x for u u in the factored form.\newlineWe get (x26x16)(x26x+5) (x^2 - 6x - 16)(x^2 - 6x + 5) .
  4. Factor Quadratics Separately: Next, we need to factor each quadratic separately.\newlineStarting with x26x16 x^2 - 6x - 16 , we look for two numbers that multiply to 16-16 and add up to 6-6. These numbers are 8-8 and 22.\newlineSo, x26x16 x^2 - 6x - 16 factors into (x8)(x+2) (x - 8)(x + 2) .
  5. Factor Second Quadratic: Now, we factor x26x+5 x^2 - 6x + 5 . We look for two numbers that multiply to 55 and add up to 6-6. These numbers are 5-5 and 1-1.\newlineSo, x26x+5 x^2 - 6x + 5 factors into (x5)(x1) (x - 5)(x - 1) .
  6. Write Original Expression: Finally, we write the original expression as a product of four linear factors using the factors we found.\newlineThe expression (x26x)211(x26x)80 (x^2 - 6x)^2 - 11(x^2 - 6x) - 80 can be rewritten as (x8)(x+2)(x5)(x1) (x - 8)(x + 2)(x - 5)(x - 1) .

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