Question

cat fac 3 ×6 supra 3radical din 5

Answer 1

$\frac{3*6}{3 \sqrt{5} } = \frac{18}{3 \sqrt{5} } } = \frac{18 \sqrt{5} }{3*5} = \frac{18 \sqrt{5} }{15} = \frac{6 \sqrt{5} }{5}$

Answer 2

Rezolvarea este atasata.

Succes! $