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  2. Topic
    Mathematics
  3. Study Set
    Precalculus
  4. Exam
    Exam 7: Vectors, the Complex Plane, and Polar Coordinates
  5. Question
    Express the Complex Number in Rectangular Form
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Express the Complex Number in Rectangular Form

Question 121

Question 121

Multiple Choice

Express the complex number in rectangular form.
20(cos 240° + i sin 240°)


A) Express the complex number in rectangular form. 20(cos 240° + i sin 240°)  A)    B)    C)    D)
B) Express the complex number in rectangular form. 20(cos 240° + i sin 240°)  A)    B)    C)    D)
C) Express the complex number in rectangular form. 20(cos 240° + i sin 240°)  A)    B)    C)    D)
D) Express the complex number in rectangular form. 20(cos 240° + i sin 240°)  A)    B)    C)    D)

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