12x²+28x - 5 = (6x - 1)(_). what’s the factored form ? (6x-1)(__)

asked Apr 26, 2020 203k views

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12x²+28x - 5 = (6x - 1)(_).
what’s the factored form ?
(6x-1)(__)

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3 votes

Answer:

(6x-1) (2x+5)

Explanation:

12x²+28x - 5

=12x² +30x -2x -5

= 6x(2x+5) -1(2x+5)

=(6x-1) (2x+5)

Webucator answered May 1, 2020

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