Math, asked by guptashaurya74, 2 months ago

(a + b)whole power minus 1 × (a-1 + b-1)​

Answers

Answered by priya309243
0

Step-by-step explanation:

a+b 2 - 1 x a-1 + b-1

a2 + b2 - 1 x -a+-b

ab2 -1 x -ab

ab x -ab

-ab2

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