A2P.NR.1: Recognize that the complex number system extends the real number system to allow for solution to all polynomial equations.

Recognize that the complex number system extends the real number system to allow for solution to all polynomial equations.

A2P.NR.1.1Understand that there is an imaginary unit i such that i^2 = -1 and explain the structure of a complex number as a + bi, where a and b are real.A2P.NR.1.2Add, subtract, and multiply complex numbers.
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