Math, asked by sunnysunny39312, 2 months ago

(a-2b+5c)(a-b)-(a-b-c)(2a+3c)+(6a+b)(2c-3a-5b)​

Answers

Answered by gurpreetrana978167
0

Answer:

lgcjffdssxffgvvnl hffvhiii

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