Bell work (10/19/21)

Bell work (10/19/21)

Assessment

Assessment

Created by

Janea West

Mathematics

10th - 11th Grade

1 plays

Medium

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10 questions

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1.

MULTIPLE CHOICE

5 mins • 1 pt

Simplify: 
(10+ 15i)-(48 - 30i)

2.

MULTIPLE CHOICE

5 mins • 1 pt

Simplify: 
(7 + 2i)(9 - 6i)

3.

MULTIPLE CHOICE

30 sec • 1 pt

What does i2 = ?

4.

MULTIPLE CHOICE

1 min • 1 pt

Simplify 
√-25

5.

MULTIPLE CHOICE

1 min • 1 pt

Simplify:
3√-81

6.

MULTIPLE CHOICE

1 min • 1 pt

Simplify -4√-63

7.

MULTIPLE CHOICE

1 min • 1 pt

Simplify
2i - 7i + 10

8.

MULTIPLE CHOICE

1 min • 1 pt

Simplify
3i - (4 + 7i)

9.

MULTIPLE CHOICE

1 min • 1 pt

Find the sum.
(5-2i) + (-7+8i)

10.

MULTIPLE CHOICE

1 min • 1 pt

Multiply
(2i)(3i)

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