Question

a) ∛125/64*100/27
b)√9*16*25/100*121*49

Answer 1

$\sqrt[3]{ \frac{125}{64} . \frac{100}{27} } = \frac{5}{4.3} \sqrt[3]{100} = \frac{5}{12} \sqrt[3]{100}$


$\sqrt{ \frac{9.16.25}{100.121.49} } = \frac{3.4.5}{10.11.7} = \frac{60}{770} = \frac{6}{77}$