Perform the indicated operation and, if possible, simplify. Assume that all variables represent positive real numbers. (4
+ 3
)(4
+ 2
)
A. 16
+ 6
B. 78 + 20
C. 16
+ 6
+ 20
D. 18 + 20
Answer: B
Mathematics
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2 2
A. 416.00 lb B. 332.80 lb C. 249.60 lb D. 499.20 lb
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A. Yes B. No
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A. 0.00046 L B. 46 L C. 0.0046 L D. 460 L
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A. 
B. 
C. 
D. 
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