1 answer

How do you factor #15x^3-21x^2+20x-28#?

Question:

How do you factor #15x^3-21x^2+20x-28#?

Answers

#(5x-7)(3x^2+4)#

Explanation:

Expanding we get
#15x^3-21x^2+20x-28#

.

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