adarreonmoore4321 adarreonmoore4321

28-06-2021
Mathematics

contestada

The distance between the complex numbers z1 = 7 – 2i and z2 = 3 - 3i is ________

Respuesta :

reinhard10158 reinhard10158

04-07-2021

Answer:

sqrt(17)

Step-by-step explanation:

the distance is

|(7-2i) - (3-3i)| = |4 + i|

remember, the absolute value of a complex number is

|a+bi| = sqrt(a²+b²)

in our case

sqrt(4² + 1²) = sqrt(16+1) = sqrt(17)

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