Find the exact value of the expression using a sum or difference identity.tan 165°
A. 
B. 2 - 
C. -2 + 
D. 
Answer: C
Mathematics
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Find the solution of the Factor Game with the given product and sum numbers.product # = -72and sum # = -6
A. 12 and - 6 B. 12 and 6 C. - 12 and 6 D. - 12 and - 6
Mathematics
Provide an appropriate response.Which one of the following methods cannot be used to solve the equation 
A. Completing the square B. Factoring C. All of the methods can be used. D. Quadratic formula
Mathematics
Factor the expression completely.7x2 + 68x + 45
A. (x + 5)(x + 9) B. (x - 36)(x + 9) C. (7x + 5)(x + 9) D. (7x - 36)(x + 9)
Mathematics
Solve the problem.Determine a polynomial that represents the area of the figure. Leave ? in the answer.
A. 4x2 + 12x + 9 B. 4?x2 + 12?x + 9? C. 4x2 + 9 D. 4?x2 + 9?
Mathematics