Math, asked by Hasar, 10 months ago

say that answer OKay

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Answered by deben1976
0

Answer:

5a+2b

Step-by-step explanation:

perimeter of triangle = x+x+x

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

                                   = -a+4a+2a+b-2b+3b

                                   =  5a+2b

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