Factor.27s3 + 1
A. (27s + 1)(s2 - 3s + 1)
B. (3s - 1)(9s2 + 3s + 1)
C. (3s + 1)(9s2 - 3s + 1)
D. (3s + 1)(9s2 + 1)
Answer: C
Mathematics
You might also like to view...
Graph.16x2 - 9y2 = 144
A. 
B. 
C. 
D. 
Mathematics
Solve.A rock falls from a tower that is 78.4 m high. As it is falling, its height is given by the formula 
How many seconds will it take for the rock to hit the ground (h=0)? Round to the nearest tenth.
A. 8.9 sec B. 1300 sec C. 4 sec D. 16 sec
Mathematics
Solve the problem.In a survey about the number of siblings of college students, the following probability table was constructed: 
What is the probability that a student has less than 2 siblings?
A. 0.56 B. 0.2 C. 0.76 D. 0.24
Mathematics
Evaluate for the value of the variable(s) indicated.x3 + 4x2y - 5y + 6 for x = 3 and y = -2
A. -29 B. -245 C. -1 D. 115
Mathematics