Factor out the greatest common factor.18m9 - 54m4 - 12m2
A. m2(18m7 - 54m2 - 12)
B. 6m2(3m7 - 9m2 - 2)
C. no common factor
D. 6(3m9 - 9m4 - 2m2)
Answer: B
You might also like to view...
Find an equation of the line that has the given slope and contains the given point. If possible, write your equation in slope-intercept form.m = 
; (8, 5)
A. y = - 
x - 
B. y = 
x + 
C. y = 
x - 
D. y = - 
x + 
Solve the problem.How many different ways can you make change for a 25-cent coin using dimes, nickels, and pennies?
A. 11 ways B. 13 ways C. 10 ways D. 12 ways
Solve the problem.Suppose the sales of a particular brand of appliance satisfy the relationship 
, where S(x) represents the number of sales in year x, with 
corresponding to 1982. Find the number of sales in 
A. 5540 B. 5350 C. 10,890 D. 11,080
Solve the problem.The height h in feet of a frisbee thrown is given by 
, where x is the time traveled in seconds. The frisbee is released at a height of 
At what time will the height of the frisbee be 
again? (Round your answer to the nearest tenth of a second, if necessary.)
A. 12.5 sec B. 5.1 sec C. 10.1 sec D. The height of the frisbee will never be 3 feet again.