Math, asked by nishasinghdeogharpk, 1 year ago

2a-3b-[4a-3b-{a-2c-(a-2b-c)}]​

Answers

Answered by minisha23
10

Answer:

Hope!!! it helps you....

Attachments:
Answered by kunal1753
4

-2a+2b-c

Step-by-step explanation:

2a-3b-[4a-3b-{a-2c-(a-2b-c) }]

2a-3b--[4a-3b-a+2c+a-2b-c]

2a-3b-4a+3b+a-2c+a-2b-c

2a-4a+a-a-3b+3b+2b-2c+c

-2a+2b-c

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