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Simplify: (12 + 8i) - (10 – 2i) Select one: a. -2 - 2i b. 2 + 10i c. 8 + i d. 8 – 2i

Simplify: (12 + 8i) - (10 – 2i) Select one: a. -2 - 2i b. 2 + 10i c. 8 + i d. 8 – 2i
asked 41.7k views
2 votes
Simplify: (12 + 8i) - (10 – 2i)

Select one:
a. -2 - 2i
b. 2 + 10i
c. 8 + i
d. 8 – 2i

asked
User Julina
by
9.0k points

2 Answers

1 vote
The answer is to the question is B
answered
User Anthonyrisinger
by
8.4k points
0 votes
first remove the brackets:-
= 12 + 8i - 10 + 2i
Then add like terms

= 2 + 10i Answer
answered
User Fawwaz Yusran
by
8.2k points
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