ALGEBRA

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(a) Simplify the expression.

3(x - 2) - 9(x**2 + 7 x + 4) - 5(x + 8)

(a) Simplify the expression.

  • ALGEBRA -

    a. 3(x-2)-9(x^2+7x+4)-5(x+8) =
    3x-6-9x^2-63x-36-5x-40 =
    -9x^2-68x-82.

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