Simplify by removing a factor equal to 1.
A. 
B. 
C. - 
D. 
Answer: B
Mathematics
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Factor the expression completely. If the polynomial is prime, state this as your answer.12a2 - 147b2
A. 3(2a - 7b)2 B. 3(2a + 7b)2 C. 3(2a + 7b)(2a - 7b) D. prime
Mathematics
In the problem, sin ? and cos ? are given. Find the exact value of the indicated trigonometric function.sin ? = 
, cos ? = 
Find cot ?.
A. 
B. 
C. 
D. 
Mathematics
Graph the function by starting with the graph of 
and using transformations.f(x) = (x - 5)2 
A. 
B. 
C. 
D. 
Mathematics
Find all values of ? in [0, 360°) for which the following is true.tan ? = 1
A. 45° and 315° B. 45° and 225° C. 135° and 225° D. 225° and 315°
Mathematics