Question

pls give me ans quick​

Answer 1

49×z^-³ ÷ 7^-3×10× z^-5

7^2 -(-3) ×z^ -3-(-5) ÷10

7^5 × z^2 ÷10

16807× z^2 ÷10

1680.7×z^2

I tried my best .

Hope the answer helps you.

Answer 2

Answer:

for 3 weeks my head was paining alot

but I thought it is just a pain

but my father asked me to go to doctor so I went

and in report we got this

but it is small one

doctor said it will be better it they remove it now