Identify the equation as either an identity or not.sin2x - sin2y = cos2y - cos2x
A. Identity
B. Not an identity
Answer: A
Mathematics
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Find the least common multiple.24, 32
A. 56 B. 96 C. 32 D. 768
Mathematics
Divide and, if possible, simplify. Assume all variables represent positive real numbers.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Find the beginning of year NAV for ASCPX which has a current net asset value of $4.84 and YTD % Return of 1.3%. Round to the nearest cent.
A. $2.10 B. $4.90 C. $4.78 D. $3.72
Mathematics
Solve the problem.Suppose the total cost C(x) to manufacture a quantity x of insecticide (in hundreds of liters) is given by 
. Where is C(x) decreasing?
A. (0, 500) B. (8, 10) C. (10, 500) D. (8, 500)
Mathematics