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Completing the Square
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Completing the Square
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1. Equations & Inequalities / Completing the Square / Problem 3
By completing the square, solve the following equation.
x
2
- 16x + 63 = 0
ANSWERS OPTIONS
A
x = 8, - 8
B
x = 2√2, -2√2
C
x = - 7, - 9
D
x = 7, 9
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