Imaginary Numbers
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Easy
Amaya Devette
Used 1+ times
FREE Resource
Student preview
14 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Simplify.
Back
5i
2.
FLASHCARD QUESTION
Front
(4 – 3i)(-7 – 2i)
Back
-34 + 13i
3.
FLASHCARD QUESTION
Front
Simplify: (10+ 15i)-(48 - 30i)
Back
-38 + 45i
4.
FLASHCARD QUESTION
Front
Simplify
2i - 7i + 10
Back
10 - 5i
5.
FLASHCARD QUESTION
Front
Find the sum.
(5-2i) + (-7+8i)
Back
-2+6i
6.
FLASHCARD QUESTION
Front
Multiply:
(2-5i)(2+5i)
Back
29
7.
FLASHCARD QUESTION
Front
i79
Back
-i
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