Question

Simplify the following: (√3+√7)^2​

Answer 1

Simplify (root 3 + root 7) 2. 2 ... =>(√3+√7)²=(√3)²+2(√3)(√7)+(√7)² ... = >(√3+√7)²=10+2√21 ANSWER. ... solve the following system of linear equation graphically ...

Answer 2

Answer:

$(\sqrt{3} + \sqrt{7} ) {}^{2} \\ use \: (a + b) {}^{2} = {a}^{2} + 2ab + {b}^{2} \\ 3 + 2 \sqrt{3 \times 7} + 7 \\ = 10+ 2 \sqrt{21} +$