Factor using the formula for the sum or difference of two cubes.343x6 + 64y6
A. (7x + 4y)(49x2 - 28xy + 16y2)
B. (7x2 - 4y2)(49x4 + 28x2y2 + 16y4)
C. (7x - 4y)(49x2 + 28xy + 16y2)
D. (7x2 + 4y2)(49x4 - 28x2y2 + 16y4)
Answer: D
Mathematics
You might also like to view...
The equation gives the position s = f(t) of a body moving on a coordinate line (s in meters, t in seconds).s = -2 + 9 cos tFind the body's velocity at time t = ?/3 sec.
A. 
m/sec
B. - 
m/sec
C. - 
m/sec
D. 
m/sec
Mathematics
Calculate in decimal form. 24 ÷ 2
A. 9.69 B. 9.6 C. 9.4 D. 10.3
Mathematics
Find the probability.A bag contains 13 balls numbered 1 through 13. What is the probability of selecting a ball that has an even number when one ball is drawn from the bag?
A. 6
B. 
C. 
D. 
Mathematics
Use the coordinates of the indicated points to find the slope of the line. 
A. -2
B. 2
C. 
D. - 
Mathematics