COMBINE LIKE TERMS!!! 2+ 14rt - 5(r+rt) + 6r - 3 ITS 38 PTS!!!!

Mathematics

2 answers:

yanalaym [24]3 years ago

8 0

-1 + 9rt + r hae a good day

stiks02 [169]3 years ago

4 0

Arrange 2+ 14rt - 5(r+rt) + 6r - 3 in columns:

2+ 14rt => 2 + 14 rt

- 5(r+rt) => - 5rt -5r

+ 6r - 3 => -3 +6r

Now combine like terms: -1 + 9rt + r (answer)

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