X^2/3 = 64


it is easier to first find square root of 64 and than power it to 3
square root of 64 is 8 which means our equation now looks like:
x = 8^3
now the answer is after powering 8 to 3:
x = 512
C. 1 only because csc x is the only one that has asymptotes at npi
Equal angles are usually called ''alternate angles''.
15b is the answer to this question hope this was helpful