Question

please give the right answer of this two questions....also explain in brief.......☝️☝️​

Answer 1

Answer:

7. 2/5 because when we replace mines sign from the power it turns into 5/2 nd when we again reciprocal it it again change into 2/5.

Answer 2

Answer:

1 question-5/2, 2/5, -2/5,-5/2

I hope this is helpful to you and you have any problems you thought me without hesitation.

Please 1 Brain list me please....

What I said I hope you understand..