Question

If a=3 and b=8 then find{ a+b} 2

Answer 1

$\huge{\mathcal{\blue{\underline{Answer}}}}$

$(a + b) {}^{2} = (3 + 8) {}^{2} = (11) {}^{2}$

$\huge{\mathcal{\blue{\implies{\underline{121}}}}}$

Answer 2

Answer:

22

Step-by-step explanation:

her - a=3

and b=8

$\: \: \: \: (a + b)2 \\ = (3 + 8)2 \\ = (11)2 \\ = 22$