## anonymous 5 years ago a^2b^-3/ a^-4b^2

1. anonymous

if same base are being divided you can subtract the exponent

2. anonymous

.... how do i write it i get a^-6 and b^5 but the choices arent there only positves or a^-2b^-1 a^2/b a^6/b^5 b^5/a^6

3. anonymous

ok, if you have negative exponent you may send to denominator and write as a positive exponent $b^{-a}={1\over b^a}$

4. anonymous

okk soo A would be on bottom since it is a negative right :]?

5. anonymous

Yes

6. anonymous

Thanks soo much :]