Operations with Complex Numbers

Operations with Complex Numbers

Multiple Choice

We Do:

(3-2i)-(4-2i)=

• -1+0i

• 7-4i

• 1-2i

• -i

Multiple Choice

You Do:

(4+7i)+(8-2i)=

• 34i

• 28+6i

• 12+5i

• -4+9i

Multiple Choice

We Do:

What is the simplified form of (-3 + 2i)(1- 4i)

• -2 - 2i

• 5 + 14i

• -11 -10i

• -3 -8i

Multiple Choice

We Do:

• A

• B

• C

• D

Multiple Choice

You Do:

• A

• B

• C

• D

Multiple Choice

We Do:

• A

• B

• C

• D

Multiple Choice

You Do:

• A

• B

• C

• D