Simplify. Your answer should be in lowest terms.2
+ 7
A. 10
B. 9
C. 9
D. 9
Answer: A
Mathematics
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Answer each question appropriately.Suppose that 
= 10. Find 
, if f is odd.
A. 30 B. -10 C. 10 D. -30
Mathematics
Differentiate. 
What will be an ideal response?
Mathematics
Add the following binary numbers and check your result by decimal addition.
A. 110 B. 1010 C. 1101 D. 1011 E. 1001
Mathematics
Express the product as a sum or difference.cos 5x cos 8x
A. cos2 28x2
B. 
(cos 13x - cos 3x)
C. 
(cos 13x - sin 3x)
D. 
(cos 3x + cos 13x)
Mathematics