Question

Pls someone answer this question

Answer 1

Answer:

(27/8)^1/3×(25/4)^1/2×1+(125/64)^1/3

=3/2×5/2×1+5/4

=15/4+5/4

=20/4

=5

Answer 2

Answer:

if we simplify this we will get

$- \sqrt[3]{ (\frac{8}{27}) } \times \sqrt{( \frac{25}{4} )} \times \frac{ {4}^{0} }{ {9}^{0} } + \sqrt[3]{( \frac{125}{64}) } \\ = ( \frac{ \sqrt[3]{8} }{ \sqrt[3]{27} } ) \times \frac{ \sqrt{25} }{ \sqrt{4} } \times 1 \times \frac{ \sqrt[3]{125} }{ \sqrt[3]{64} } \\ = \frac{2}{3} \times \frac{5}{2} \times 1 \times \frac{5}{3} \\ = \frac{50}{18} \\ = 2.7$

hope this helps