The rule for multiplying similar bases with exponents is:
(a^b)*(a^c)=a^(b+c)
In this case you have:
(x^9)(x^2)
x^(9+2)
x^11
There would be 138 students in 6 classes because first you'd divide 207 from 9 and get 23 then you'd multiply 23 to 6 and get 138.
In there mouth and they ate them
Answer:
5 i think. im not good at math. sorry if wrong
Answer:
what do u want me to do
Step-by-step explanation:
