Question

Determine:
a)
$\sqrt[3]{64}$
b)
$\sqrt{144 }$
c)
$\sqrt[5]{32}$
d)
$\sqrt[4]{625}$
​

Answer 1

64 = 4 × 4 × 4

144 = 12 × 12

32 = 2 × 2 × 2 × 2 × 2

625 = 5 × 5 × 5 × 5