atrinamanis atrinamanis

10-09-2018
Mathematics

contestada

Use a geometric representation to determine the sum of the complex numbers. z1= -2 - 6i z2 = 5 + 9i
z = 3 + 3i
z = -3 - 3i
z = 3 - 3i
z = -3 + 3i

Respuesta :

Ashraf82 Ashraf82

17-03-2019

Answer:

The first answer ⇒ 3 + 3i

Step-by-step explanation:

∵ Z1 = -2 - 6i ⇒ red point

∵ Z2 = 5 + 9i ⇒ blue point

∴ Z = 3 + 3i ⇒ green point

Ver imagen Ashraf82

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