Solve the problem.4 different books are to be arranged on a shelf. How many different arrangements are possible?
A. 6
B. 24
C. 4
D. 12
Answer: B
Mathematics
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Factor completely, or state that the polynomial is prime.x3 - x2 + 7x - 7
A. (x2 + 7)(7x - 1) B. (x2 + 7)(x - 1) C. (x2 - 7)(x - 1) D. (x - 1)(x + 1)(x + 7)
Mathematics
Establish the identity.sin3(3x) = 
(sin(3x))(1 - cos(6x))
What will be an ideal response?
Mathematics
Fill in the blank with the appropriate measurement relationship.
hr = 1 day
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve.- 
x2 + 
x + 3 = -12
A. -6, 5 B. 6, 5 C. -6, -5 D. 6, -5
Mathematics