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Simplify the Expression Without a Calculator (4)+(4)24(1)(12)21\frac { - ( - 4 ) + \sqrt { ( - 4 ) ^ { 2 } - 4 ( 1 ) ( - 12 ) } } { 2 \cdot 1 }

Question 20

Multiple Choice

Simplify the expression without a calculator. (4) +(4) 24(1) (12) 21\frac { - ( - 4 ) + \sqrt { ( - 4 ) ^ { 2 } - 4 ( 1 ) ( - 12 ) } } { 2 \cdot 1 }


A) 2
B) - 8
C) 6
D) 12- \frac { 1 } { 2 }
E) 13\frac { 1 } { 3 }

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