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worty [1.4K]
3 years ago
14

Solve x2 + 8x + 22 = 0 by completing the square.

Mathematics
1 answer:
dangina [55]3 years ago
7 0

x^2+8x+22=0

x^2+8x+16=-6

(x+4)^2=-6

x+4=sqrt(-6)

x=sqrt(-6)-4

x=sqrt(6)i-4

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