Slide 1COMPLEX NUMBERS Unit 4Radicals Slide 2 Complex/Imaginary Numbers WHAT IS? WHY? There is no real number whose square is -25 so we have to use an imaginary number i…
Slide 1§ 7.7 Complex Numbers Slide 2 Blitzer, Intermediate Algebra, 5e – Slide #2 Section 7.7 Complex Numbers In the next chapter we will study equation whose solutions…
Slide 1 Essential Question: How do we simplify square roots of negative numbers? Slide 2 5-6: Complex Numbers Operations with Radicals Simplifying a radical: Option #1 Break…