SOLUTION: express in polar form: a) 2i b) -3

SOLUTION: express in polar form: a) 2i b) -3

Algebra.Com

Question 738211: express in polar form:
a) 2i
b) -3
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
a) 2i = 2 at 90 degrees
b) -3 = 3 at 180 degrees

:)
RELATED QUESTIONS
Express 1 + 2i in polar... (answered by venugopalramana)

Express 2 - 2i in polar form using principal... (answered by MathLover1)

Simplify 2i + 5 ______ 3i - 4 to the form ai + b. Express z = -2... (answered by Alan3354)

find the three cube roots of 6-2i and express the roots in polar form. (answered by Edwin McCravy)

Find (-2i)^3 Express in rectangular... (answered by MathLover1)

express 8i in polar... (answered by stanbon)

Express in polar form:... (answered by Fombitz)

2+2 sqrt(3)+2i-2i sqrt(3) express in a + bi... (answered by MathLover1)

Express 3+4i in polar form and hence determine the exact square roots of 3+4i in the... (answered by stanbon)