Math, asked by polaboinasanjana, 4 months ago

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

Answers

Answered by poonamdhimam12345
0

Answer:

6a+5b+9c

Step-by-step explanation:

a-b+5c+a-b-a+b-c+2a+3a+6a+b+2c-3a-5b

Attachments:
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