Express the difference of x^2-3x+5 from 2x(x-8) as a trinomial?

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  • Merlin
    Lv 7
    1 decade ago
    Favorite Answer

    x^2-3x+5 from 2x(x-8) ....first expand the right

    x^2-3x+5 from 2x^2 - 16x..........now subtract (expanded 1st)

    2x^2 - 16x - x^2 + 3x - 5..........combine like terms

    x^2 - 13x - 5...............answer

  • Anonymous
    1 decade ago

    2x(x-8) - (x^2 -3x +5)

    =2x^2 - 16x - x^2 + 3x - 5

    = x^2 - 13x - 5

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