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Pre Calculus: Unit 3 Day 8 Get Set
By Danelle Roberts
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Last updated over 2 years ago
3 questions
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Question 1
1.
Simplify: (10+15i) -(48-30i)
58-45i
-38-15i
58-15i
-38+45i
Question 2
2.
Simplify: (3+8i)(-2-i)
2-19i
34+5i
23-i
23-i
Question 3
3.
Simplify: