Factor.15z2 - 14zy - 8y2
A. (15z + y)(z - 8y)
B. (3z + 4y)(5z - 2y)
C. (15z - 4y)(z + 2y)
D. (3z - 4y)(5z + 2y)
Answer: D
You might also like to view...
Solve the problem.The half-life of a certain radioactive substance is 13 years. Suppose that at time t = 0 , there are 20 g of the substance. Then after t years, the number of grams of the substance remaining will be N(t) = 20(1/2)t/26How many grams of the substance will remain after 39 years?
A. 0.88 g B. 1.77 g C. 7.07 g D. 3.54 g
Find the value of d2y/dx2 at the point defined by the given value of t.x = tan t, y = 5 sec t, t = 
A. - 
B. 5
C. 
D. - 
Solve the problem.Use Fleury's algorithm to find an Euler path for the following graph.
What will be an ideal response?
Classify the system as independent, inconsistent, or dependent. 2x - y = 5-4x + 2y = -18
A. Independent B. Dependent C. Inconsistent