Beautifully easy

Algebra Level 2

z z = 17 + 2 i 17+2i

Find r e ( z ) re(z)

i i = βˆ’ 1 \sqrt{-1}


The answer is 17.

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2 solutions

Young Champ
Dec 13, 2014

z=17+2i

z has two parts:

real:- 17

imaginary:- 2i

re(z) means the real part of z.

therefore the answer is 17

Prajwal Kavad
Dec 16, 2014

Level 1 doesn't mean problems to be so easy , increase the level

😴😴😴😴😴😴😈😈😈.........................

Parth Lohomi - 6Β years, 5Β months ago

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