Find the missing complex number
-$(3-5 \mathrm{i})+?=8+2 \mathrm{i}$
A) $-8-2 \mathrm{i}$
B) 8 - $2 \mathrm{i}$
C) $5+7 i$
D) $-2+12 i$

Name: Find the missing complex number -$(3-5 \mathrm{i})+?=8+2 \mathrm{i}$ A) $-8-2 \mathrm{i}$ B) 8 - $2 \mathrm{i}$ C) $5+7 i$ D) $-2+12 i$
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Question

Quizplus · Accepted Answer

To find the missing complex number, we add the given complex number to the unknown to equal the result. Solving $(3-5i) + ? = 8+2i$, we find that the missing complex number is $5+7i$, which makes the equation true.

Find the Missing Complex Number - (3−5i)+?=8+2i(3-5 \mathrm{i})+?=8+2 \mathrm{i}(3−5i)+?=8+2i A) −8−2i-8-2 \mathrm{i}−8−2i

Find the Missing Complex Number
- $(3-5 \mathrm{i})+?=8+2 \mathrm{i}$ A) $-8-2 \mathrm{i}$