Simplify the expression: 7r2+5r2+9r

Mathematics

2 answers:

jenyasd209 [6]3 years ago

4 0

Answer:

9r+7r+9r

Step-by-step explanation:

Komok [63]3 years ago

4 0

Answer:

12r^2+9r

Step-by-step explanation:

You can only add the 7r^2 and the 5r^2. So, once you add them it's as simplified as you can get.

Hope you have a good day! (✿◡‿◡)(((o(*ﾟ▽ﾟ*)o)))

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Step-by-step explanation:

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