Mathematics
Senior High
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(4) x²-2x+6+2√6=0
4) x² - 2x + 6 + 2√6 = 0
X = 2+√4-4×(6+2√6)
2
2±√4-24-816
2
2+√-20-2196
2
2±
64
34
6
24
4
1
2
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