Question

intriduceti factiri sub radical. 6 radical din 2= ; 4radical din5= ; 5 radical din3= : Urgenttttt​

Answer 1

$6 \sqrt{2} = \sqrt{6 {}^{2} \times 2 } = \sqrt{36 \times 2} = \sqrt{72}$

$4 \sqrt{5} = \sqrt{4 {}^{2} \times 5 } = \sqrt{16 \times 5} = \sqrt{80}$

$5 \sqrt{3} = \sqrt{5 {}^{2} \times 3 } = \sqrt{25 \times 3} = \sqrt{75}$