1.

Hii doston!! Prove that​

Answer»

HELLO DEAR!❤️

To PROVE:

( {a + b})^{2}  =  {a}^{2}  + 2ab +  {b}^{2}

L.H.S

({a + b})^{2}

(a + b)(a + b)

a(a + b) + b(a + b)

{a}^{2}  + ab + ab +  {b}^{2}

{a}^{2}  + 2ab +  {b}^{2}

L.H.S = R.H.S

{a}^{2}  + 2ab +  {b}^{2}  =  {a}^{2} + 2ab +  {b}^{2}

Proved ☺️

Hope this HELPS

@adiba31❤️



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