Evaluate if possible. If the expression is not a real number, so state.
-$( - 16 ) ^ { 1 / 2 }$
A)4
B)-4
C)256
D)not a real number

Name: Evaluate if possible. If the expression is not a real number, so state. -$( - 16 ) ^ { 1 / 2 }$ A)4 B)-4 C)256 D)not a real number
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Question

Quizplus · Accepted Answer

The expression $( - 16 ) ^ { 1 / 2 }$ represents the square root of -16, which is not a real number because the square root of a negative number is not defined in the set of real numbers.

Evaluate If Possible (−16)1/2( - 16 ) ^ { 1 / 2 }(−16)1/2

Evaluate If Possible $( - 16 ) ^ { 1 / 2 }$