Evaluate the expression (14 + 20 i) + (19 -2 i) and write the result in the form a + bi, choose the answer from the following: a.33 + 18i b. 33 - 18i c. 14 + 20i d.18 + 33i

Answer 1

Hello Nali,

You will have to add like terms together:

(14 + 20 i) + (19 -2 i) = (14+19) + (20i - 2i) = 33 + 18i

Looks like answer (a)