I need help figuring out this AP Chem problem. Thanks in advance!

Question

Consider the reaction below. What is the value of the equilibrium constant if the known concentrations of each species at equilibrium are 1.0 M A, 2.2 M B, and 3.4 M C. Write a statement that describes what the equilibrium constant indicates about this reaction.

2A (g) + 3B (g) ↔ 2C (g)

Answer 1

equilibrium constant=C²/(A²*B³) for the reaction. So the answer will be Keq=3.4²/(1²*2.2³)=1.086.