Question

7. Simplify the following exponential expressions:
3
-1
a) (4-1 +8-1) =
8-1) = ()
b) (3)° + (4)° +(3)
c) 3-7 x 10-7 X125
5-5 X6-6
1-2
8-1 x 15 x 5-3​

Answer 1

Answer:

please write the question correctly

Answer 2

Answer:

I THINK THE QUESTION IS NOT CORRECT!

Step-by-step explanation:

HOPE YOU UNDERSTAND!!!