What is the only composite number between 26 and 44 that is relatively prime to 36

There are twelve positive integers less than 36 that are relatively prime to 36. Hence φ(36) = 12. Since 37 is a prime number, we have φ(37) = 37 − 1 = 36.

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5