Question

$\sqrt{2} . \sqrt{18} =$
$\sqrt{ \frac{50}{2} } =$
$\sqrt[4]{16} . \sqrt[3]{ \frac{125}{64} } =$
​

Answer 1

a) √2 × √18

√2×18

√36

6

b) √50/2

√25

5

c) ⁴√16 × ³√125/64

2 × 5/4

5/2 = 2,5