324
6X54
If there is 6 people more in choir all you have to do is take the number that you already have (54) and times it by how many people you would have in choir (6)
Soo first apply the exponent rule (2^5)^1/3*1/4 1/3*1/4= 1/12 so (2^5)^1/12 then you apply the exponent rule again 2^5*1/2 so 5*1/12= 5/12 So the answer would be 2^5/12