Factor the expression.6y4 + 15y3 + 15y2 - 3y
A. 3(2y4 + 5y3 + 5y2 - y)
B. 3y(2y3 + 5y2 - 5y - 1)
C. 3y2(2y2 + 5y + 5)
D. 3y(2y3 + 5y2 + 5y - 1)
Answer: D
You might also like to view...
Remove the parentheses and then solve the equation.- 72 = 9(t + 2)
What will be an ideal response?
Solve the polynomial inequality and graph the solution set on a number line.x2 - 6x + 8 > 0
A. (-?, 2)
B. (2, 4)
C. (4, ?)
D. (-?, 2) ? (4, ?)
Rewrite the equation in terms of base e. Express the answer in terms of a natural logarithm, and then round to three decimal places.y = 400(3.8)x
A. y = 3.8ex ln 400, y = 3.8e5.991x B. y = 400e3.8x, y = 4002.7181.335x C. y = (ln 400)ex ln 3.8, y = 5.991e1.335x D. y = 400ex ln 3.8, y = 400e1.335x
Find the expected value.A car agency has found daily demand to be as shown in the table.
Find the expected number of customers.
A. 9 B. 12 C. 10 D. 2