Answer:
x = 6 ± 4i
Explanation:
x² - 12x + 52 = 0
a = 1, b = -12, c = 52
x = [-(-12) ±√(-12)² - 4(1)(52)] / 2(1)
= 12 ± (√144 - 208) / 2
= 12 ± √-64 / 2
= 12/2 ± 8i/2
Final answer: 6 ± 4i
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