4 years ago

Which expressions is equivalent to 6x^2-19x-55

Mathematics

1 answer:

ipn [44]4 years ago

7 0

6x^2 - 19x - 55 = 6x^2 -30x + 11x - 55 = 6x(x - 5) + 11(x - 5) = (6x + 11)(x - 5)

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