Solved

Find Sum of the Pair of Complex Numbers $- 7 i , - 9 - 4 i$

Question 17

Multiple Choice

Find sum of the pair of complex numbers.
- $- 7 i , - 9 - 4 i$

A) $- 2 - 11 \mathrm { i }$
B) $- 2 + 3 i$
C) $- 2 - 3 \mathrm { i }$
D) $11 + 2 \mathrm { i }$

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