lizethmoreira lizethmoreira
  • 15-02-2018
  • Mathematics
contestada

What is the absolute value of the complex number -4- square root 2i?
sqrt 14
3 sqrt 2
14
18

Respuesta :

Аноним Аноним
  • 31-05-2018
sqrt ( (-4)^2 + (-sqrt2i)^2 )

=  sqrt (16 + 2)

= sqrt 18

= sqrt9 * sqrt 2

= 3 sqrt2 (answer)
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