Math, asked by shristi7185, 1 month ago

subtract 3a (a-b+c) -2b (a-b-c) from 4c (-a+b+c)

Answers

Answered by VENYAGUJRATI

0

Answer:

-4ac. +4bc +4c²

3a²-3ab+3ac-2ab+2b²+2bc

Step-by-step explanation:

-3a²+3ab-7ac+2ab-2b²+2bc+4c²

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