Imaginary and Complex Numbers

Front

i² = ?

Back

-1

Tags

CCSS.HSN.CN.A.1

Front

Multiply: (4 – 3i)(-7 – 2i)

Back

-34 + 13i

Tags

CCSS.HSN.CN.A.2

Front

Simplify: (10 + 15i) - (48 - 30i)

Back

-38 + 45i

Tags

CCSS.HSN.CN.A.2

Front

(5 - 2i) + (-7 + 8i)

Back

-2 + 6i

Tags

CCSS.HSN.CN.A.2

Front

(2 - 5i)(2 + 5i)

Back

29

Tags

CCSS.HSN.CN.C.8

Front

(2i)(3i)

Back

-6

Tags

CCSS.HSN.CN.A.2

Front

Simplify √-23

Back

i√23

Front

Simplify √-45

Back

3i√5

Front

Simplify 2√-32

Back

8i√2

Front

Back

B

Tags

CCSS.HSN.VM.C.8