Answer:
r^8
Step-by-step explanation:
r 2 • r • r 5
Assuming that r 2 means r^2
r ^2 • r • r^ 5
When the bases are the same and we are multiplying, we add the exponents
r ^2 • r^1 • r^ 5
r^(2+1+5)
r^(8)
Answer:
A.
Step-by-step explanation:
64/4=16 80/5=16 They are multiplied by the same number so it is A
Answer:
200 teddy bears
Step-by-step explanation:
D : TB
6 : 5
Let the total number of dolls be 6x and the total number of teddy bears be 5x.
6x = 240
5x =
× 240
= 200 teddy bears
0.4
what is the full question/number