Math, asked by sreyanshu5434, 11 months ago

Subtract 2a-3b+4c from the sum of a+3b-4c and -2b+3c-a

Answers

Answered by sayampradhan77
5

Answer:

{(a+3b-4b)+(-2b+3c-a)} - 2a-3b+4c

» {a+3b-4b-2b+3c-a} - (2a-3b+4c)

» {-b+3c} - (2a-3b+4c)

» -b+3c-2a+3b-4c

» -b+3b+3c-4c-2a

» 2b - c - 2a

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