Math, asked by arunsinghbsingh994, 14 hours ago

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7a²bc
-3 abc², 3 a²bc 2abc²

Answers

Answered by nkchahal2009

0

Answer:

first we will seperate

Step-by-step explanation:

7a²²bc + 3a²bc = 9 a²bc

-3 abc² + 2 abc² = -3 +2 (we will substract integers law) = -1 abc²

so the answer is = 9a²bc -1abc²

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