Question

plwase solve my problem

Answer 1

hey your ans is here

_________

given:-

(a/2+2/a)2

now this is forming an identity

(a+b)2=a2+b2+2ab

so

(a/2+2/a)2=a2/4+4/a2+2×a/2×2/a

(a/2+2/a)=a2/4+4/a2+2

answer =a2/4+4/a2+2

___________

Answer 2

⭐Here is your answer⭐


(a/2+2/a)²

We can Solve it by applying a Formula or Identity.

(a+b)²=a²+b²+2ab

(a/2+2/a)²=(a/2)²+(2/a)²+2.a/2.2/a

(a/2+2/a)²=a²/2²+2²/a²+2

(a/2+2/a)²= a²/4+4/a²+2


Hence, (a/2+2/a)²= a²/4+4/a²+2


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