Question

(a+b)ka whole square​

Answer 1

Answer:

(a+b)² = a² + b² + 2ab

⇒ (a+b)×(a+b) = a² +ab + ba +b²

⇒ (a+b)² = a² + b² + 2ab

Step-by-step explanation:

Answer 2

Answer:

$\huge{\underline{\bf\red{Answer :-}}}$

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