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4 votes
Simplify the expression 12g+9(g-20)

User Rgroli
by
5.8k points

2 Answers

1 vote
12g+9(g-20)
=12g+9g-180
=21g-180. Hope it help!
User Saladi
by
6.3k points
5 votes
12g + 9(g-20)

Distribute with distributive property
12g + 9g - 9*20

Simplify
21g -180

I hope this is what you're looking for?

And it can also be expressed as 3(7g - 60)
User Sergey Stolyarov
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6.1k points