Find the solution of the following equation whose argument is strictly between 90° and 180°. Round your answer to the nearest thousandth.
Z^2= -81i

bn,mn,n.vn.

step-by-step explanation:

ljn

step-by-step explanation:

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

6-3=3

3*3=9

9+12=21

21/3=7

7*8=56

56 is your answer