Question

find the roots of the quadratic equation x²-8x+18=0

Class 10
please solve it fast
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Answer 1

Step-by-step explanation:

x ^ 2 - 8x + 18 = 0

a = 1

x = (- (- 8) plus/minus sqrt((- 8) ^ 2 - 4 * 1 * 18))/(2 * 1)

b = - 8

c = 18

hope this helps BRAINLIST pls

lol me 8th std

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Answer 2

Answer:

Step-by-step explanation:

x=4+  $\sqrt{2\\}$ i≈4+1.414213562i

x=−  $\sqrt{2}$i+4≈4−1.414213562i