Question

(4/5)^-2.How to solve this​

Answer 1

Answer:

we may write the same as ........

( 1/4/5 )^2

==> 1/( 16/25)

==> 25/16 ans.

Answer 2

Answer:

Step-by-step explanation:

(4/5)² - 2 = ?

As it is square of the term,

(4 × 4/5 × 5) - 2/1

= 16/25 - 2

By taking LCM

= 16/25 - 50/25

= 16 - 50/25

= -36/25

Hope it helps!

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