Math, asked by mikugomes1982, 17 days ago

Add : 3a ( b – a – c ) and 3b ( c – b – a)

Answers

Answered by ishaankumar090
0

Answer:

3a(a−b+c)+2b(a−b+c)

=(3a+2b)(a−b+c)

=3a

2

−3ab+3ac+2ab−2b

2

+2bc

=3a

2

−ab−2b

2

+3ac+2bc

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