Factor by grouping.x3 + 6x2 + 8x + 48
A. (x + 8)(x2 + 6)
B. (x + 6)(x2 + 8)
C. (x + 6x)(x2 + 8)
D. (x - 6)(x3 + 8)
Answer: B
You might also like to view...
Provide an appropriate response.In a raffle 1000 tickets are being sold at $1.00 each. The first prize is $100, and there are 3 second prizes fo $50 each. By how much does the price of a ticket exceed its expected value?
A. $1.00 B. $0.75 C. $1.75 D. $50
Solve the problem.A merchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that can be sold for $70 a pound. How many pounds of the $60 coffee should be used?
A. 100 lb B. 150 lb C. 50 lb D. 75 lb
f (x) = cot (x)sin (2x)
Differentiate.
Solve the problem.A wheel with a 36-inch radius is marked at two points on the rim. The distance between the marks along the wheel is found to be 9 inches. What is the angle (to the nearest tenth of a degree) between the radii to the two marks?
A. 12.3° B. 14.3° C. 10.3° D. 16.3°