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How do you solve m2-3m equals -1?

Updated: 8/19/2019
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12y ago

Best Answer

m2-3m=-1 => m2-3m+1=0

Delta = (-3)2 - 4 * 1 * 1 = 5

m = (3 + sqrt(5)) / 2 or m = (3 - sqrt(5)) / 2

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12y ago
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