****

Copy the Standard(s) and Essential Question(s)

__Step 1:__

Standard(s):Standard(s):

N.CN.1 Students know there is a complex number

*i*such that

*i*squared = -1 and every complex number has the form of

*a+bi*.

N.CN.2 Students add/subtract complex numbers

__Essential Question(s):__What is

*i*? How is it used in a power? What is the basic form of a complex number?

**5-6 Complex Numbers and Conjugates**

__Step 2__**:**

Take notes on the "imaginary" numbers below.

**Watch videos on simplifying the square root of a negative number.**

__Step 3:__

__Step 4:__**Watch videos on simplifying imaginary numbers.**

Add the "complex numbers" row and "imaginary numbers" column to your real number chart

__Step 5:__Watch the video and take notes on adding complex numbers.

Take the quiz below before you leave today!

**Algebra 2 Textbook p. 282**

__Step 6:__

Assignment:#'s 1-18, 24, 25, 27, 28