Math, asked by ashigupta97, 10 months ago

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

Answers

Answered by uniyalsudhir368

3

Answer:

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

= -4ac +4bc+ 4c²- 3a²-3ab-3ac+2ab-2b²-2bc

=-3a²-2b²+4c²-ab+2bc-7a

Step-by-step explanation:

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