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Solve the equation x2-4x+6=0 by completing the square
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Mar 14, 2022
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Solve the equation x2-4x+6=0 by completing the square
Mathematics
high-school
Martin Konicek
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Answer:
x2-4x+6=0
We add all the numbers together, and all the variables
x^2-4x+6=0
a = 1; b = -4; c = +6;
Δ = b2-4ac
Δ = -42-4·1·6
Δ = -8
Delta is less than zero, so there is no solution for the equation
Daryl Ginn
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Mar 16, 2022
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Daryl Ginn
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9
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Answer:
X= i√2
Explanation:
Marcelo Cantos
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Mar 20, 2022
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Marcelo Cantos
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