Find the LCD for the fractions in the list.
, 
A. 7a2 + 56
B. 7a(a + 8)
C. 7a + 8
D. 7a2 + 8
Answer: B
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Solve the problem.Write the next two equations in the sequence. 1 = 11 + 3 = 41 + 3 + 5 = 9 . . . . . . . . .
A. 1 + 3 + 5 + 7 = 16 1 + 3 + 5 + 7 + 11 = 29 B. 1 + 3 + 5 + 8 = 17 1 + 3 + 5 + 8 + 11 = 28 C. 1 + 3 + 5 + 7 = 16 1 + 3 + 5 + 7 + 9 = 23 D. 1 + 3 + 5 + 7 = 16 1 + 3 + 5 + 7 + 9 = 25
Which of the following arrangements helps a firm both to accelerate the collection of its customers' payments and to convert those payments into cash?
A. Lockbox arrangement B. Controlled disbursement accounts C. Economic ordering quantity D. Payables concentration E. Zero-balance accounts
Provide an appropriate response.Suppose that you are solving a system of three linear equations by the Gauss-Jordan method and obtain the following augmented matrix. 
What row transformation would you perform next?
A. Add -8 times row 1 to 7 times row 3.
B. Add -8 times row 2 to row 3.
C. Multiply row 3 by 
.
D. Add 
times row 2 to row 3.
Provide an appropriate response.Consider the graph of the polynomial function 
.
What are the zeros of the function P?
A. 2, 3, 5 B. -5, -2, 3 C. -3, 2 D. -5, -3