factorise the following-.12x square +5x-2​

Question

factorise the following…..12x square +5x-2​

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Samantha 1 month 2021-08-16T04:22:20+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-16T04:23:21+00:00

    12x²+5x2

    = 12x²+ (3x+8x) 2

    = 12x²3x+8x2

    = 3x(4x1) +2(4x1)

    = (4x1) (3x+2)

    (4x1)(3x+2)

    0
    2021-08-16T04:23:50+00:00

    Answer:

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

    Step-by-step explanation:

    12x SQUARE +8x-3x-2                                   (splitting the middle term)

    = (12x x^{2} +8x) + (-3x-2)

    =  -4x(-3x -2) +1(-3x-2)

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

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