Add or subtract by first simplifying each radical (if needed) and then combining any like radical terms.
- 2
- 7
A. 56
B. -72
C. -26
D. 56
- 7
Answer: C
Mathematics
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A. 
B. 
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Solve the problem.How much will it cost to carpet a rectangular room measuring 19 ft by 13 ft if carpeting costs $16.00 per square yard?
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Calculate the average rate of change of the given function over the interval 
.
?
?
A. 
B. 
C. 
D. 
E. 
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Multiply the polynomials.(x - 11)(x2 + 9x - 5)
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