Perform the indicated operation. Assume that all variables are nonnegative.
+ 
A. 2
B. 49
C. 
D. 7
Answer: A
Mathematics
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Find the second derivative of the function.y = 
A. 
= 1 + 
B. 
= 2 + 
C. 
= 2x - 
D. 
= 2 - 
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics
Find the (r + 1) th term in the binomial expansion.
?
?
Please enter your answer as a fraction.
What will be an ideal response?
Mathematics
Simplify.2(4) - 3(19)
A. 22 B. 38 C. -49 D. 95
Mathematics