Question

Prove the identity (a+b)2

=a2

+2ab+b2

by paper cutting and pasting method. do it in a paper and click the photo and post it I challenge you ​

Answer 1

• The identity (a+b)2 = a2 + 2ab + b2 is verified by cutting and pasting of paper. This identity can be verified geometrically by taking other values of a and b. Divide a square plot into four parts (quadrilaterals) such that two parts have same area and other two are squares.

Answer 2

Step-by-step explanation:

Hope it helps to you all.