Math, asked by anupamamsuresh, 8 months ago

(a+b)^2=(a-b)^2+_____

Answers

Answered by sathyamargerate0410

1

Step-by-step explanation:

(a+b)²=(a-b)²+x

a²+b²+2ab=a²+b²-2ab+x

a²+b²+2ab-a²-b²+2ab=x

4ab=x.

(a+b)²=(a-b)²+4ab

Answered by ranjitasingh2005

1

Answer:

(a+b)²=(a-b)²+4ab

Step-by-step explanation:

(a+b)²=a²+b²+2ab

(a-b)²=a²+b²-2ab

(a+b)²=(a-b)²+4ab

so the answer will be 4ab

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