Use polynomial identities to factor 64 + 27a^3. A.) (4 – 3a)(16 – 12a + 9a^2)
B.) (4 + 3a)(16 + 12a + 9a^2)
C.) (4 + 3a)(16 – 12a + 9a^2)
D.) (4 + 3a)^3
Show the steps please.

List the elements of the set in roster notation. (enter empty or ∅ for the empty set.) {x | x is a letter in the word hippopotamus}

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? define a variable for the situation. write an inequality that represents the situation. solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4