Question

HELP PLEASE, ASAP!!

Evaluate the following when a = 3, b = 1/4 , and c = 5

b^-1/ ca^-1 - ac^-1


Please please help this will mean a lot to me if someone can answer this :(

Answer 1

9/5

Explanation:

(1/4)^(-1) / 5 * 3^(-1) - 3 * 5^(-1) = 9 / 5

4 / (5/3) - 3/5

12/5 - 3/5

9/5