Answer:
432
Step-by-step explanation:
sorry I'm trying to get more points
3^(-2) = 1/(3^2) = 1/(3*3) = 1/9
The rule used here is x^(-y) = 1/(x^y) to make the exponent positive.
3^2 turns into 3*3 because the exponent 2 tells us how many copies of the base '3' to multiply out.
3.A
2.59 %
3.B
.16 x 2,000 = 320
