chocolatemilk94 chocolatemilk94

19-12-2019
Mathematics

contestada

How many real solutions does the following equation have?

X^2-2x+3=0

A. 0
B. 1
C. 2
D. 3

Respuesta :

Stefanisaska Stefanisaska

20-12-2019

Answer: A

Step-by-step explanation:

X=(2±√4-12)/2

X=(2±2i√2)/2

x1=1+i√2

x2=1-i√2

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