Question

Some please answer this

Answer 1

The right answer is b hope that help

Answer 2

6 root 4 is the same as 6 ^ 1/4

6 root 5 is the same as 6 ^ 1/5

When you divide numbers with exponents, you subtract the exponents so you do 1/4 - 1/5

or

5/20 - 4/20 = 1/20

so the answer is 6 ^ 1/20