Question

Calcule:

A)

${64}^{ \frac{1}{2} }$
B)

${400}^{ \frac{1}{2} }$
C)

${8}^{ \frac{2}{3} }$
D)

$( \frac{16}{25})^{ \frac{1}{2} }$
E)

$100^{0.5}$
F)

$625^{0.25}$
G)

$32^{ \frac{1}{5} }$
H)

$( \frac{8}{27} )^{ \frac{1}{3} }$

Answer 1

$a) \sqrt{64} = 8$

$b) \sqrt{400} = 20$

$c) \sqrt[3]{ {8}^{2} } = {2}^{2} = 4$

$d) \sqrt{ \frac{16}{25} } = \frac{4}{5}$

$e) \sqrt{100} = 10$

$f) \sqrt[4]{625} = 5$

$g) \sqrt[5]{32} = 2$

$h) \sqrt[3]{ \frac{8}{27} } = \frac{2}{3}$