8
QuizMultiple Choice

Add and Subtract Complex Numbers — Quiz

Question 8 • Math 4

Consider w sub 1 is equal to negative 3 i and w sub 2 is equal to negative 2 What is the result of subtracting w sub 2 from w sub 1 ?

Answer
A
i
B
negative 2 plus 3 i
C
negative i
D
2 minus 3 i

Explanation

Subtracting w₂ from w₁ means calculate w₁ − w₂. Substitute the values: −3i − (−2) = −3i + 2 = 2 − 3i. The result is 2 minus 3i, choice A.

AI-written and checked against the verified answer.

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