Question

evaluate(–2/7)–⁴×(–5/7)²​

Answer 1

Answer:

76.56

Step-by-step explanation:

(-2/7)^-4×(-5/7)^2 = (7/-2)^4×(-5/7)^2

= (49×49×5×5)/(4×4×49)

= (49×25)/16

= 1225/16

= 76.56

hope this will helps you.......

Answer 2

Answer:

evaluate(–2/7)–⁴×(–5/7)²