Simplify the radical expression. Assume that all variables represent nonnegative real numbers.(5
+ 
)(6
- 
)
A. 30t + 6
- 5
- 7
B. 30
+ 6
+ 5
+ 7
C. 30
+ 6
- 5
- 7
D. 30t + 6
+ 5
+ 7
Answer: A
Mathematics
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A. (3, 5) B. (5, 3) C. (-3, -5) D. (-5, -3)
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A. 164,403 people B. 162,403 people C. 163,503 people D. 163,403 people
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Simplify.
A. 
B. 
C. 
D. 
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