Math, asked by tamilselvan1, 1 year ago

prove a²+b²+2ab=(a+b)²

Answers

Answered by cristal
4
L.h.s=(a+b)²
=(a+b)*(a+b) 
=a² +ab +ab +b²
=a² +2ab +b²
=r.h.s

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Answered by choky72
1
RHS=(a+b)²
         =(a+b)*(a+b)
          =a(a+b)+b(a+b)
           = a²+ab+ab+b²
            = a²+2ab+b²
            =LHS
∴Thus the proof

                        

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