Decide what number must be added to the binomial to make a perfect square trinomial.x2 - 12x
A. 72
B. 18
C. -6
D. 36
Answer: D
Mathematics
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Multiply. Simplify the answer completely.
? 12
A. 
B. 
C. 
D. 
Mathematics
Factor when possible.ab4 - 16a3b2
A. ab2(b - 4a)2 B. ab2(b + 4a)(b - 4a) C. a(b2 + 4ab)(b2 - 4ab) D. Prime
Mathematics
Round the money amount to the nearest cent or dollar as indicated.$4.169, nearest cent
A. $4 B. $4.17 C. $4.2 D. $4.16
Mathematics
Find the slope-intercept form of the linear function f whose graph passes through the given pair of points. (7, 4) and (3, 6)
A. f(x) = 
x + 
B. f(x) = - 
x - 
C. f(x) = - 
x + 
D. f(x) = - 
(x - 7) + 4
Mathematics