JJ Watt has gained a total of 3,710 followers on his Twitter account in the past week. At this rate, how many followers will JJ have in 10 days?

How many did he start with ?

A) The two factors of the expression are those expressions that are on either side of the (implied) multiplication symbol. They are ...
• 4
• (8 +3x)

B) The first factor (4) consists of one (1) term, "4".
 The second factor (8 +3x) consists of two (2) terms, "8" and "3x".

C) The coefficient of x in the second factor is 3.
 The coefficient of x in the overall expression is 4*3 = 12.