Algebra 2 5-9 Operations with Complex Numbers. Vocabulary Imaginary Number i -

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Presentation transcript:

Algebra Operations with Complex Numbers

Vocabulary Imaginary Number i -

Complex Numbers

Example

Complex Numbers - Example

Complex Numbers - Practice

Complex Numbers Real number operations apply to complex numbers too.

Example

Complex Numbers - Example

Complex Numbers - Practice

Complex Numbers - Example

Complex Numbers - Practice

Powers

Multiplying Complex - Example

Complex Multiplying - Practice

Vocabulary Complex Conjugate – A complex number a + bi is of the form a – bi. The product of complex conjugates is always a real number

Complex Numbers - Conjugates

Simplify

Solving Complex - Example

Solving Complex - Practice

Practice

Homework Pages 386 – , 44, 46 – 66 even, 70 – 72, 94, 96, 100