The answer is going to be 3.5 more than 52.5 so the answer is 56.
When dividing these, the powers are subtracted form each other.
We could split up the fraction into r's, s's, and t's.
r^-3 / r^2 = r^-5 [think of it as -3 -2]
s^5 / s = s^4
t^2 / t^-2 = t^4 [2 - - 2 = 4]
A negative power places it on the bottom of the fraction and the minus sign is removed from the power.
So the answer is A: (s^4)(t^4)/r^5
Answer:
7/20
Step-by-step explanation:
Answer:31 dived by 81 is 0.3703
Step-by-step explanation:
