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Popular >

simplify (8+4i)/(2i)

Solution

simplify

\frac{8 + 4 i}{2 i}

Solution

2 - 4 i

Solution steps

\frac{8 + 4 i}{2 i}

Multiply by the conjugate

\frac{- i}{- i}

= \frac{( 8 + 4 i ) ( - i )}{2 i ( - i )}

Simplify

\frac{( 8 + 4 i ) ( - i )}{2 i ( - i )} : \frac{- 8 i + 4}{2}

= \frac{- 8 i + 4}{2}

Rewrite in standard complex form:

2 - 4 i

= 2 - 4 i

Popular Examples

factor x^4+2x^3-12x^2-40x-32 factor

x^{4} + 2 x^{3} - 12 x^{2} - 40 x - 32

3(x+2)+4=5(x-1)+x

3 (x + 2) + 4 = 5 (x - 1) + x

5 (x + 4) = 35

sqrt((5x+1)/(1+4x))>= 0

\frac{5 x + 1}{1 + 4 x} \geq 0

simplify (ab^{-3})^{-1}simplify

(a b^{- 3})^{- 1}

Frequently Asked Questions (FAQ)

What is (8+4i)/(2i) ?
The solution to (8+4i)/(2i) is 2-4i