How do you factor #3u^2 (u+6) -5 (u+6)#?

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Answer 1 · 2017-08-22T17:51:02

#(u+6)(3u^2 - 5) #

The first thing I did is simply it.

#3u^2(u+6) - 5(u+6)" "#(use the distributive property)

#(3u^2)(u)+(3u^2)(6)+(-5)(u)+(-5)(6)#

#3u^3 +18u^2- 5u - 30 #

Factorize

#(u +6)(3u^2 - 5)#