3 years ago

Factor the quadratic expression completely. -7x^2-24x-9

Mathematics

1 answer:

gizmo_the_mogwai [7]3 years ago

5 0

Answer:

(7x+3)(-x-3)

Step-by-step explanation:

-7x²-24x-9 would be the same thing as (7x+3)(-x-3) because 7x*-x=-7x², +3*-3=-9, and 7x*-3 - 3x = -24x

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