Question

(-5÷7)*(-5÷7)*(-5÷7)*(-5÷7)​

Answer 1

Answer:

All that you have given is nothing but(-5/7)^4

Step-by-step explanation:

=(-5/7)^4=-(5)^4/(7)^4=625/2401

Answer 2

Answer:

$\frac{625}{2401} = 0.26030820491$

Step-by-step explanation:

It is the correct answer.