Simplify each expression. If not possible, write simplified.12b^2+9b^2

asked Feb 12, 2023 121k views

1 vote

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1 vote

Answer

12b² + 9b²

= 21b²

Step-by-step explanation

We are told to simplify the given expression

12b² + 9b²

= 21b²

Hope this Helps!!!

Mark Jin answered Feb 18, 2023

4.5k points

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