## mollyann help one year ago one year ago

1. mollyann

2. OrthodoxMan

What is the exponent at the top?

3. OrthodoxMan

oh and you do know we're not supposed to help you with your quiz.

4. mathstudent55

a^m/a^n = a^(m-n)

5. campbell_st

the index law for dividng the same base is subtract the powers $\frac{x^a}{x^b} = x^{a - b}$this should help

6. mollyann

i think it is C am i right ?

7. campbell_st

I think its not C

8. mollyann

D?

9. campbell_st

are you guessing and are you going to post every question on the assignment...?

10. campbell_st

all you need to do is apply the index law rule started above by @mathstudent55 and myself...

11. mollyann

does it really matter what i do ?

12. campbell_st