Math, asked by rinkisingh1187, 8 months ago

3. Find the square of each of the following:
1
(a) 2a +1\2
(b) 5x-1\4

Answers

Answered by anonymous9044

0

Answer:

(2a+1/2)²= 4a² +1/4+4a/2

as (a+b)²= a²+b²+2ab

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