Math, asked by nm123765, 9 months ago

a3- b3=128 ,a-b=8 find (a+b)*2

Answers

Answered by deeptikhatter637

0

Step-by-step explanation:

a*3-b*3=128

a-b=8

a=8+b

a*3-b*3=128

(8+b)*3-b*3=128

24+3b-

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