Question

(-2/5)⁷÷(-2/5)⁵ is equal to​

Answer 1

Answer:

= 0.16

Step-by-step explanation:

=> (-2/5)⁷ ÷ (-2/5)⁵

Using,

$\sf a^m \div a^n = a^{m-n}$

=> (-2/5)⁷ ÷ (-2/5)⁵

=> (-2/5)²

=> (2²/5²)

=> 4/25

=> 0.16