What is the answer to v=(2r)/i ?

The answer to v=(2r)/i is r=0,v=0

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v=(2r)/i

v = \frac{2 r}{i}

r = 0, v = 0

Solution steps

v = \frac{2 r}{i}

Multiply both sides by

i

v i = \frac{2 r}{i} i

Simplify

\frac{2 r}{i} i : 2 r

v i = 2 r

Rewrite

v i

in standard complex form:

0 + v i

0 + v i = 2 r

Rewrite

2 r

in standard complex form:

2 r + 0 i

0 + v i = 2 r + 0 i

Complex numbers can be equal only if their real and imaginary parts are equalRewrite as system of equations:

[0 = 2 r v = 0]

[0 = 2 r v = 0] : r = 0, v = 0

r = 0, v = 0

(x - y i)^{2} = 9 (x + y i)

\frac{2 + i}{1 + i} = a + bi

x^{2} - (2 + 3 i) = 0

2 x^{2} - 2 i x - 1 = 0

\frac{- 4 + mi}{2 - 3 i} = n - 2 i