Question

2(a²+b²)= (a+b)² prove that a=b​

Answer 1

Answer:

2a2+2b2=a2+b2+2ab

a2+b2=2ab

a2-2ab+b2=0

(a-b)2=0

a-b=0

a=b

Step-by-step explanation:

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Answer 2

Plz refer the attachment.

Hope I was able to help you.