Question

verify the algebraic identity (a+b) 2 =a 2 +2ab+b 2 by paper cutting and pasting i did not understand how to do this can u please explain me with the steps to do and the diagram which will come after doing these steps please fast tomorrow submission date. today itself please

Answer 1

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