SOLUTION: Evaluate the expression, if possible: √ - 25
A. 25
B. 5
C. - 5
D. Not a real number
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Question 1142683: Evaluate the expression, if possible: √ - 25
A. 25
B. 5
C. - 5
D. Not a real number
Answer by ikleyn(52812) (Show Source): You can put this solution on YOUR website!
.
The answer is D. Not a real number.
For more expanded / extended answer see my response under this link
https://www.algebra.com/algebra/homework/word/unit_conversion/Unit_Conversion_Word_Problems.faq.question.1142681.html
https://www.algebra.com/algebra/homework/word/unit_conversion/Unit_Conversion_Word_Problems.faq.question.1142681.html
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