Add or subtract. Simplify by collecting like radical terms, if possible.8
+ 9
- 3
A. 392
B. 8
C. -392
D. 70
Answer: D
Mathematics
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A. 1 B. 0 C. Does not exist D. -1
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about the x-axis.
A. 69.52 B. 97.76 C. 85.31 D. 119.48
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Find the sum of the series.
A. 
B. 
C. 
D. 
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Divide:
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