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3 years ago

11

Factor by grouping.

2 answers:

larisa [96]3 years ago

6 0

1.)b
2.)c
3.)a
1.)work
(3dt-21d)+(35-5t)
=3d(t-7)+5 (7-t)
=3d(t-7)-5(-7+t)
=3d(t-7)-5(t-7)
=(t-7)(3d-5)

2.) work
vp+12v+8p+96
<span><span>=<span>(vp+12)</span>+<span>(8p+96)</span></span>
</span><span><span>=v<span>(p+12)</span>+8<span>(p+12)</span></span>
</span><span>=<span>(p+12)</span><span>(v+8<span>)</span></span></span>

hram777 [196]3 years ago

4 0

The correct answers are A C and B

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