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8 votes
X^2 – 2x – 54 = 0

I need it in completing the square form

User Marlius
by
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1 Answer

12 votes

Completing the Square:

x^2 - 2x = 54

x^2 - 2x + 1 = 54 + 1

(x-1)^2 = 55

x - 1 = ±
√(55\\)

x = 1 ±
√(55)

User Rameez
by
8.5k points

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