Factor the sum or difference of two cubes.64x3 - 1
A. (4x - 1)(16x2 + 1)
B. (4x - 1)(16x2 + 4x + 1)
C. (4x + 1)(16x2 - 4x + 1)
D. prime
Answer: B
You might also like to view...
Solve the problem.Find the derivative of the function 
at the point 
in the direction in which the function increases most rapidly.
A. 
B. 
C. 
D. 
Solve the problem.Suppose that the dollar cost of producing x radios is 
Find the marginal cost when 50 radios are produced.
A. -$2300 B. $60 C. $2300 D. $20
Solve.A road rises 80 feet in 350 feet. What is the gradient angle of the road? Round to the nearest minute.
Fill in the blank(s) with the appropriate word(s).
The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one VIP ring, versus 2 man-hours to make one SST ring.How many of each type of ring should be made daily to maximize the company's profit, if the profit on a VIP ring is $60 and on an SST ring is $20?
A. 20 VIP and 4 SST B. 24 VIP and 0 SST C. 24 VIP and 4 SST D. 20 VIP and 0 SST