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30 May, 12:53

Factor - 8x^3-2x^2-12x-3 by grouping. what is the resulting expression? A. (2x^2-3) (4x+1) B. (-2x^2-3) (-4x+1) C. (2x^2-3) (-4x + 1) D. (-2x^2-3) (4x + 1)

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  1. 30 May, 13:23
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    The correct option is D

    Step-by-step explanation:

    The given expression is:

    -8x^3-2x^2-12x-3

    Group the first two terms and last two terms together.

    (-8x^3-2x^2) (-12x-3)

    Take out common from each group

    -2x^2 (4x+1) - 3 (4x+1)

    (4x+1) (-2x^2-3)

    Thus the correct option is D ...
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