Question: Write the complex number in the form a + bi. (2 points) 3(cos 270 + i sin 270) A. -3i B. 3i C. 3 D.

Write the complex number in the form a + bi. (2 points)

3(cos 270 + i sin 270)
A. -3i
B. 3i
C. 3

D. -3

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