Math, asked by ks9719978818, 1 month ago

Simplify:
(1.)(aºb-2)/2a-1

Answers

Answered by Akshara6c

0

Answer:

by property (a-b)^2 as they are same in both brackets so,the property is a^2-2ab+b^2 (aºb-2)/2a-1

2a^2-2×(2a)×(1/2)+1/2^2

4a^2-2a+1/4

Step-by-step explanation:

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