Solved

Solve by Completing the Square $x ^ { 2 } - 2 x - 48 = 0$

Question 142

Multiple Choice

Solve by completing the square.
- $x ^ { 2 } - 2 x - 48 = 0$

A) $8 , - 6$
B) $- 42 , - 6$
C) $- 8,6$
D) $\sqrt { - 48 } , - \sqrt { - 48 }$

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