Answer:
12 + -4i
Step-by-step explanation:
14 * (-2i + 6)
-2i (2 + 6i) = -2i * 2 + - 2i * 6i
= -4i - 12i to the power of 2 since (i2 = -1)
= 4i + 12
+12-4i
i's of the form at i6
A=12 and b = -4
