IM Alg2.3.14 Lesson: More Arithmetic with Complex Numbers
Which one doesn’t belong?
A. B. C. D.
Write each power of i in the form a+bi, where a and b are real numbers. If a or b is zero, you can ignore that part of the number. For example, 0+3i can simply be expressed as 3i.
What is ? Explain your reasoning.
What is ? Explain your reasoning.
Write each power of 1+i in the form a+bi, where a and b are real numbers. If a or b is zero, you can ignore that part of the number. For example, 0+3i can simply be expressed as 3i.
Compare and contrast the powers of with the powers of . What is the same? What is different?