## anonymous one year ago What is the value of the expression 1/3^-5 ? A. 243 B. 15 C.1/15 D.1/243

1. anonymous

@aaronq

2. Nnesha

$\huge\rm x^{-m} = \frac{ 1 }{ x^m } or \frac{ 1 }{ x^{-m} } = x^m$ when there is a negative exponent you need to flip the base to the other side

3. anonymous

so witch one is it

4. Nnesha

that what i should ask so which one is it ?

5. Nnesha

s*

6. anonymous

d

7. Nnesha

you have to flip the base in order to convert negative exponent to positive

8. anonymous

so a

9. Nnesha

yes right

10. anonymous

thank you i was confused