SOLUTION: Factor the trinomial: -3x^2+21-30 Factor out any common monomials first (including -1 if necessary).

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Question 103844This question is from textbook beginning and intermediate algebra
: Factor the trinomial:

-3x^2+21-30
Factor out any common monomials first (including -1 if necessary).
This question is from textbook beginning and intermediate algebra

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
-3x^2+21x-30
= -3(x^2 - 7x + 10)
= -3(x-5)(x-2)
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Cheers,
Stan H.