Kerjakan dengan Rumus ABC3x² +11X + 6 = 0​

X 1.2 = -11 ± √11² – 4.3.6

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2.3

= -11 ± √121 – 72

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6

= -11 ± √49

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6

= -11 ± 7

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6

X1 = -11 + 7 = – 4/6

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6

X2 = -11 – 7 = 18/6 = 3

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6

maaf kalo salah