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Unit Test Study Guide (Solving Quadratics & Complex Numbers)

Authored by KLARISA MIJARES

Mathematics

11th Grade

Used 2+ times

Unit Test Study Guide (Solving Quadratics & Complex Numbers)
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21 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

18

-18

18i

-18i

2.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

3.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

( -7 - i ).

( 1 - 15i )

( -1 - i )

( -7 + 15i ).

4.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

34+11i

34 + 7i

8 + 7i

8+11i

5.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Simplified expression is -81.

Simplified expression is 81.

Simplified expression is 0.

Simplified expression is 1.

6.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

14 + 18i

14 - 18i

-14 + 18i

-14 - 18i

7.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Simplify the expression: (7 - i)^2.

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