Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.8a3 - 27b3
A. (2a - 3b)(4a2 + 9b2)
B. (2a + 3b2)(4a2 - 6ab + 9b2)
C. (2a - 3b)(4a2 + 6ab + 9b2)
D. (8a - 3b)(a2 + 6ab + 9b2)
Answer: C
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Fill in the missing value.17.02 dam = m
A. 0.17 B. 1.702 C. 170.2 D. 1702
Write a chain rule formula for the following derivative.
for u = f(r, s, t); r = g(y), s = h(z), t = k(x, z)
A. 
= 
B. 
= 
C. 
= 
D. 
= 0
Solve the problem.Assume that the sales of a certain appliance dealer are approximated by a linear function. Suppose that sales were $6500 in 1982 and $90,000 in 1987. Let 
represent 1982. Find the equation giving yearly sales S(x).
A. S(x) = 16,700x + 90,000 B. S(x) = 83,500x + 6500 C. S(x) = 16,700x + 6500 D. S(x) = 83,500x + 90,000
Use the simplex method to solve.Maximize -4x + y subject to the following constraints.
What will be an ideal response?