Solve the equation by the method of your choice. Simplify solutions, if possible.3x2 + 10x = - 1
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Find 2a - 8(a + 3)2 when a = 2. ?
A. ?196 B. –196 C. –36 D. –46 E. –4
Mathematics
Express the set in roster form.The set of integers greater than -8 and less than -4
A. {-8, -7, -6, -5} B. {-8, -7, -6, -5, -4} C. {-7, -6, -5, -4} D. {-7, -6, -5}
Mathematics
Factor completely.x2 + 11x + 12
A. cannot be factored B. (x + 12)(x - 1) C. (x - 6)(x + 2) D. (x + 6)(x - 2)
Mathematics
Solve the problem.Find the perimeter of the figure shown below.
A. 8.974 in. B. 7.417 in. C. 9.217 in. D. 10.774 in.
Mathematics