MCA Complex Number Conjugation

What is the conjugate of the complex number 3 + 4i?

• 4 - 3i

• 3 - 4i

• 3 + 4i

• 3 + 4

Tags

CCSS.HSN.CN.A.3

Find the conjugate of the complex number -2 - 5i.

• -2 - 5i

• 2 - 5i

• -2 + 5i

• -2 + 5

Tags

CCSS.HSN.CN.A.3

If z = 2 + 3i, what is the conjugate of z?

• 3 - 2i

• 2 + i

• 2 - 3i

• 2 + 3i

Tags

CCSS.HSN.CN.A.3

What is the conjugate of the complex number -5 + 6i?

• 5 + 6i

• -5 - 6i

• 5 - 6i

• -5 + 6i

Tags

CCSS.HSN.CN.A.3

Find the conjugate of the complex number 7 - 8i.

• 8 - 7i

• 7 - 8i

• 6 + 9i

• 7 + 8i

Tags

CCSS.HSN.CN.A.3

If z = -4 + 2i, what is the conjugate of z?

• -4 - 2i

• -4 + 2i

• 4 - 2i

• -4 + 2

Tags

CCSS.HSN.CN.A.3

What is the conjugate of the complex number 1 + 9i?

• 7 + 5i

• 9 + i

• 1 - 3i

• 1 - 9i

Tags

CCSS.HSN.CN.A.3

Find the conjugate of the complex number -6 - 2i.

• 6 - 2i

• -6 + 2i

• -6 - 2i

• -6 + 2

Tags

CCSS.HSN.CN.A.3

If z = 5 - 7i, what is the conjugate of z?

• 5 - 7i

• 7 - 5i

• 5 + 7

• 5 + 7i

Tags

CCSS.HSN.CN.A.3

What is the conjugate of the complex number -8 + 10i?

• -8 - 10i

• -8 + 10i

• 8 - 10i

• 10 - 8i

Tags

CCSS.HSN.CN.A.3