Algebra II I'm Working Backwards Complex Numbers

Algebra II I'm Working Backwards Complex Numbers

11th Grade

9 Qs

quiz-placeholder

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Algebra II I'm Working Backwards Complex Numbers

Algebra II I'm Working Backwards Complex Numbers

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Anthony Clark

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4+5i+6+6i

21i

20i+36

24+30i

10+11i

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(3+4i)(-8-i)

-5+3i

-24-4i

-24-4i2

-20

-20-36i

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(-7+6i)2

49+36i

85

13-84i

13+84i

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(3 + 2i) + (4 - 5i)

7 + 7i

1 - 3i

1 - 7i

7 - 3i

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(4 - 2i) - (3 + 6i)

7 - 4i

1 + 4i

1 - 8i

7 - 8i

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

√-36

6

-6

-6i

6i

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What letter represents an imaginary number?

a

i

j

x

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3i + 2i

5i

5i2

6i

-5

9.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-6i+3i

3i

-3i

-2i

-3i2