Math Problem Statement
Which of the following complex numbers has b = 0? a. 3i b. -i square root of 3 c. 3 d. square root of -3
Solution
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Math Problem Analysis
Mathematical Concepts
Complex Numbers
Real and Imaginary Parts
Formulas
z = a + bi (General form of a complex number)
Theorems
Identification of purely real or imaginary numbers in the complex plane
Suitable Grade Level
Grades 10-12
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