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Complex Numbers
Radicals
100
i^2 = ?
What is -1
100
(square root of 3x) = 9
What is x = 23
200
square root of -16
What is 4i
200
(square root of 6x) - 5 = 1
What is x = 6
300
7i * -8i
What is 56
400
i^39
What is -i
500
(2 - i)(-5 + 3i)
What is -7 + 11i