Factor the trinomial, or state that the trinomial is prime.a2 - 15ab + 54b2
A. (a + 6b)(a - 9b)
B. (a - 6b)(a - 9b)
C. prime
D. (a + 6b)(a + b)
Answer: B
Mathematics
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Provide an appropriate response.Consider the selection of a thirteen card bridge hand. Is this a combination, a permutation, or neither?
A. Combination B. Permutation C. Neither
Mathematics
Find the sum of the finite geometric series.The first 11 terms of the series whose terms are an = 2
n-1
A. S11 = 177,046 B. S11 = 177,146 C. S11 = 177,286 D. S11 = 88,573
Mathematics
Perform the indicated operation.
+ 
A. 
B. - 
C. 
D. 
Mathematics
Graph the function using a graphing utility and the Change-of-Base Formula.y = log9x
A. 
B. 
C. 
D. 
Mathematics