Question

plz answer it ..........

Answer 1

first of all you know that (-3)^-2=1/(-3)^2
...let the number be X
now see the solution in the above image...
I hope u easily understand..
if any problem plz comment..

Answer 2

first of all with agood wish you have a brain and your brain is your luck every time so if you are confused for the question and you asked the question here so you didnt get the proper answer download this app bygus finish have a best day