Question

1. Найти √x+√2y, если х=25, y=8
2. 1/3√3•0.01+0.01=?

Answer 1

$1) sqrt{x} + sqrt{2y}$
$sqrt{25} + sqrt{2*8} =5+ sqrt{16} =5+4=9$

$2) frac{1}{3 sqrt{3} }*0,01+0,01= frac{1}{3 sqrt{3} } * frac{1}{100} + frac{1}{100} = frac{1}{300 sqrt{3} } + frac{1}{100} = frac{1+3 sqrt{3} }{300 sqrt{3} }$