Need help ASAP doing a Exam How can you simplify the exponential expression (r2/s)3
(
r
2
/
s
)
3
?

Question 21 options:

r2+3s1+3
r
2
+
3
s
1
+
3

r2⋅3s1⋅3
r
2
⋅
3
s
1
⋅
3

r2+3s
r
2
+
3
s

r2⋅3s

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.

The correct answer is addition