Question 687599
To simplify, you will use the FOIL method:


First x First = 2 x 2 = 4


Outside x Outside = 2 x -3i = -6i


Inside x Inside = i x 2 = 2i


Last x Last = i x -3i = {{{-3i^2}}} = -3 x -1 = 3


Now, just add everything together:


4 + -6i + 2i + 3 = 7 - 4i


Final Answer:  7 - 4i