Question

simplify (3/5)²×(25/9)‐¹​

Answer 1

Answer:

${( \frac{3}{5}) }^{2} \times { (\frac{25}{9}) }^{- 1}$

$( \frac{9}{25} ) \times \frac{1}{ \frac{25}{9} }$

$= > \frac{9}{25} \times \frac{25}{9}$

$= > 1$