Factor the trinomial completely.x3 + 18x2 + 81x
A. x(x + 9)(x - 9)
B. x(x - 9)2
C. x(x + 9)2
D. prime
Answer: C
Mathematics
You might also like to view...
Choose the graph that represents the given function without using a graphing utility.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
-15 ? 7x - 8 ? 13
A. [-1, 3)
B. [-1, 3]
C. (-1, 3)
D. (-1, 3]
Mathematics
Find the range for the set of data given.
A. 16 B. 3 C. 14 D. 2
Mathematics
Solve the problem. Express your answer in simplest form.There were 25
yards of wire on a spool. After a customer bought 2
yards of wire from the spool, how many yards were left?
A. 23
yd
B. 22
yd
C. 21
yd
D. 22 yd
Mathematics