Add or subtract by first simplifying each radical (if needed) and then combining any like radical terms.
+ 3
+ 4
A. 24
B. 24
C. 7
D. 7
Answer: B
Mathematics
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Find the second derivative.y = 3x3 - 6x2 + 5
A. 18x - 12 B. 12x - 12 C. 12x - 18 D. 12x - 12
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Solve the equation.
- 
= 0
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operation. Round your answer to the nearest hundredth, if necessary.
A. -1.19 B. -5.67 C. -0.03 D. -5.77
Mathematics
Use the zero-exponent rule to simplify the expression.(2y)0
A. 2 B. 0 C. 1 D. 2y
Mathematics