Solve x square - 8 x + 18 equal to zero with the help of completing the square method
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Step-by-step explanation:
X² - 8x +18 = 0
(x) ² - 2 × x × 4 + (4)² +18 - 16 = 0
(x - 4)² = -18 + 16
(x - 4)² = -2
X - 4 = /-2
This eq is not possible bcz a no. can't be in negative form in root
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