Question

prove this
${a}^{2} + 2ab + {b}^{2 } =(a + b) {}^{2}$
​

Answer 1

Answer:

By using this rule :-

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

We prove this question.

Now, apply this formula in this question.

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

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

LHS [ left hand side ] = RHS [ Right hand side ]

Hence,Proved

Step-by-step explanation:

Hope this helps you.

# By Sparkly Princess