Need help for number 13 and 14. The worksheet given to me is called simplifying rational exponents, my teacher gives us the answ

Question

svetlana [45]

4 years ago

11

Need help for number 13 and 14. The worksheet given to me is called simplifying rational exponents, my teacher gives us the answ

ers for it (in red) but I have no idea how to get it

Mathematics

1 answer:

Viefleur [7K] · Answer 1 · 2021-12-14T02:56:27+03:00

Viefleur [7K]4 years ago

8 0

When there are variables with exponents on the bottom you have to subtract the ones on the bottom from the ones on the top. Then if the exponent is negative you have to flip it.