Math, asked by kk76200, 10 hours ago

let a & b be real no.s such that a>b, 2^-a+2^-b= 2^-1. Find the value of 2^a-b

Answers

Answered by rayhan13345

0

Answer:

the answer is (a+b)^2= a^2+2ab+b^2

Step-by-step explanation:

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