multiplying with neg powers: (1/4)^(-3)

[zhyia]

(1/4)^-3

(4/1)(4/1)(4/1)=64

If you have a problem to a negative power do you flip the fraction to get ride of the negative power?

 

[leilsilver]

Yes you do. That's the right answer!

 

[zhyia]

How about r^-3 r^0

To get ride of the negative square root I would put 1/r^3 and anything to the power of 0 is 1 so the answer should be 1/r^3

 

[leilsilver]

True.