Factor the expression completely, if possible.49y4 + 56y3 + 16y2
A. y2(7y + 4)2
B. y2(7y - 4)2
C. y2(7y + 4)(7y - 4)
D. (7y2 + 4y)2
Answer: A
Mathematics
You might also like to view...
Add the following numbers.
?
?
A. 49.2 B. 53.2 C. 54.2 D. 53.3 E. 53
Mathematics
Round the number as indicated.One year, a certain country reported tax revenues of $16,194,416,459. Round this amount to the nearest hundred thousand dollars.
A. $16,194,420,000 B. $16,194,416,500 C. $16,194,400,000 D. $16,194,000,000
Mathematics
Find the slope and y-intercept of the line.x + y = 9
A. slope = -1; y-intercept = 9 B. slope = 1; y-intercept = 9 C. slope = -1; y-intercept = -9 D. slope = 0; y-intercept = 9
Mathematics
Find the slope of the line containing the given pair of points. If a slope is undefined, state that fact.(-2, -9) and (-7, -1)
A. 
B. - 
C. - 
D. 
Mathematics