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March 27, 2017

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Simplify the expression:
(3x^2-8x^3+4x)-(9x^2-x^3+x)+4(6x-7)

  • Math - ,

    (3x^2-8x^3+4x)-(9x^2-x^3+x)+4(6x-7)
    3x^2-8x^3+4x -9x^2 + x^3 - x + 24x - 28
    -7x^3 - 6x^2 + 27x - 28

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