sadieroth1
sadieroth1
24-11-2021
Mathematics
contestada
how do you factor 3x^2-3x-90
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yashjaglan012
yashjaglan012
24-11-2021
3x^2 - 3x -90
=3 (x^2 - x -30)
=3 (x^2 −6x+5x−30)
=3(x(x−6)+5(x−6))
=3(x−6)(x+5)
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