Finding X and Y Imaginary Numbers

• 6

• -6

• 6i

• 6i²

Tags

CCSS.HSN.RN.A.2

• 7

• -7

• 7i

• -7i

• 2i√6

• 8i√3

• -2√6

• -2i√6

• 6i√5

• -8√5

• 8i√5

• -8i√5

Tags

CCSS.HSN.CN.A.1

• 10
• -10
• 10i
• -10i

What letter usually represent imaginary number?

• a

• i

• j

• x

• e

Answer explanation

Tags

CCSS.HSN.CN.A.1

What is the value of x if x = 10?

• 10

• -10

• 10i

• -10i

• -24i√7

• 24i√7

• -24√7

• 24√7

Tags

CCSS.HSN.CN.A.1

• i

• -1

• 1

• -i

Tags

CCSS.HSN.CN.A.1

• √2

• i√2

• i²√2

• -√2

Tags

CCSS.HSN.CN.A.1