Question

evaluate:- {(-5/6)power2)} power2÷(-5/6) power 2​

Answer 1

{(-5/6)²}²/(-5/6)²

= (-5/6)⁴/(-5/6)²

= (-5/6)²

= 25/36

Hope it's helpful to you.

Answer 2

Answer:

evaluate (-5/6)⁰×(-2/7)⁰