Find x in the following expressions:
9^x = 3 in this case, x has to be 1/2 (square root) in order to render 3 as an answer, given that 3^2 = 9
Then x = 1/2 in this first case
Second case:
3^x = 1 In this case, we use the property of exponent zero, which always renders 1
Last case x^3 = 9