Factor.x2 + 5xy - 126y2
A. (x - 14y)(x + y)
B. (x + 14y)(x - 9y)
C. (x - 14y)(x + 9y)
D. (x - y)(x + 9y)
Answer: B
Mathematics
You might also like to view...
Describe the distributions with a pie chart.The following figures give the economic distribution for 5,000 people who live in a certain county.PoorMiddle IncomeRich1,500?3,000?500
A. 
B. 
Mathematics
Sketch the graph of the parabola.y = -x2 - 2
A. 
B. 
C. 
D. 
Mathematics
Divide.
(Round to the nearest hundredths when necessary.)
A. 0.07 B. 0.66 C. 0.02 D. 0.16
Mathematics
Graph the function.f(x) = 2-x
A. 
B. 
C. 
D. 
Mathematics