Answer:
400 is the answer
Step-by-step explanation:
Answer:
-1/5
Step-by-step explanation:
We know that a^b * a^c = a^(b+c)
(−5)^5(−5)^−6
(-5) ^(5+-6)
(-5)^-1
We know that a^-b = 1/a^b
1/(-5)^1
1/-5
-1/5
Answer:
3
Step-by-step explanation:
2x1+1x1
Answer:
average speed for walking = 4.5 km/h
average speed for cycling = 23.2 km/h