Answer:
15
Step-by-step explanation:
5/9^-2 = 81/25
3/5^-3 = 125/27
3/5^0 = 1
81/25 x 512/27 x 1 = 15
Answer:
t=0.57h
Step-by-step explanation:
Answer:
#UseDistributiveProperty
Step-by-step explanation:
Answer:
Step-by-step explanation:
Move to the denominator in
using the negative exponent rule