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Completing The Square

Question 7 of 7 • Mathematics III A

Use the square root property of equality to solve(x – 3)2 = –4.The solutions are –1 or 71 or 5✔ 3 ± 2i3 ± 4i.

Answer
A
–1 or 7
B
1 or 5
C
✔ 3 ± 2i
D
3 ± 4i