Question

Introduceti sub radical.
$2 \sqrt{3}$
$15 \sqrt{10}$
$8 \sqrt{5}$
dau coroana

Answer 1

2radical3=radical12
15radical10=radical2250
8radical5=radical320

Deci a*radical b= radical (a^2*b)

Answer 2

$\sqrt{2 {}^{2} } \times 3 = \sqrt{12}$
$\sqrt{15 {}^{2} } \times 10 = 2250$
$\sqrt{8 {}^{2} } \times 5 = \sqrt{320}$
coroana?