Question

Please...... Quickly very urgent​

Answer 1

Answer:

$a \: = {( \frac{3}{5} )}^{ - 2} \div { \frac{7}{5} }^{0} \\ a = {( \frac{5}{3} )}^{2} \div 1 \\ a = \frac{25}{9}$

Answer 2

answer

0.04

Step-by-step explanation:

just apply properties of exponents and then simply u can get answers