Factor the polynomial completely using the trial and error method.- 520x2 + 56x3 + 576x
A. prime
B. x(8x - 8)(7x - 9)
C. 8x(x + 8)(7x + 9)
D. 8x(x - 8)(7x - 9)
Answer: D
Mathematics
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Solve the problem.The regular selling price of an item is $208. For a special year-end sale the price is marked down 
Find the discount sale price.
A. $173.33 B. $166.40 C. $249.60 D. $41.60
Mathematics
Determine whether or not the function is one-to-one.f(x) = x3 + 5
A. Yes B. No
Mathematics
Evaluate the expression.(-121)1/2
A. -11 B. not a real number C. 11 D. -5.5
Mathematics
Use the quadratic formula to find the roots of the equation. Find a decimal approximation to the nearest thousandth.x2 + 5x - 5 = 0
A. x = -11.708, x = 1.708 B. x = 5.854 C. x = -5.854 D. x = -5.854, x = 0.854
Mathematics