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28-03-2020
Mathematics

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What are the imaginery solutions to x2 + 36? smaller x = larger x =

Respuesta :

ghanami ghanami

07-04-2020

Answer:

smaller x = - 6i larger x = 6i

Step-by-step explanation:

hello :

in C:

x² + 36 =0

x²= -36 but : i² = - 1 so : x² = 36i²

x² = (6i)²

x² - (6i)² =0

(x-6i)(x+6i) = 0

x-6i = 0 or x+6i = 0

x=6i or x= - 6i

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