Well not sure what you are asking, but If it is what I think it is, it would go like this:
2
(9^2)
Then the answer should be
9^4 since we multiply the exponents.
If you mean this...
3^2....It would be same as 3 x 3 which we should know is equal to nine.
Hope I helped! (Be sure to thank me!)
Answer:
8ac+3b-7a
Step-by-step explanation:
2ac+6ac+4b-b-7a=
Answer:
3 Years
Step-by-step explanation:
7000*22% = 1540
4620/1540 = 3
1540 = the yearly interest
so it will take 3 years of $1540 of interest to get $4620.
Normally you would also have to take into account the interest plus the base varible but since it specifically says 7000 it makes it a simple problem.
hope this helped
Answer:
<h2>x - any real number</h2>
Step-by-step explanation:

Answer:
This is a complicated problem
Step-by-step explanation:
it's called collatz conjecture and well is just unsolved problems