Operations on Complex Numbers

Operations on Complex Numbers

Assessment

Assessment

Created by

Stephanie Mader

Mathematics

9th - 12th Grade

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13 questions

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1.

DRAG AND DROP

2 mins • 1 pt

What is the simplified form of (-9 + 5i) + (3 -2i) (a)  

2.

DROPDOWN

2 mins • 1 pt

What is the simplifies form of (11 - 7i) - (-3 + 12i) (a)  

3.

MATH RESPONSE

2 mins • 1 pt

What is the simplified form of (-6i)(3i)

Mathematical Equivalence

ON

4.

DROPDOWN

2 mins • 1 pt

What is the simplified form of (-3 + 2i)(1- 4i) (a)  

5.

DRAG AND DROP

2 mins • 1 pt

What is the simplified form of (8 -3i)2 ? (a)  

6.

DROPDOWN

2 mins • 1 pt

Media Image

What is the simplified form of the above? (a)  

7.

DROPDOWN

2 mins • 1 pt

3i(4 - i) (a)  

8.

MATH RESPONSE

2 mins • 1 pt

Simplify (11 + 5i)(11 - 5i)

Mathematical Equivalence

ON

9.

MATH RESPONSE

2 mins • 1 pt

Simplify (-3+2i)(-3-2i)

Mathematical Equivalence

ON

10.

MULTIPLE CHOICE

2 mins • 1 pt

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