What do all these have in common? 3x^2+4x, -6, 4x, and 6
a. they're all coefficients
b. they're all variables
c. they're all factors
d. they're all terms

The answer is d.
coefficients are numbers next to a variable.
a variable is a letter, x is commonly used.
factors are what makes up a multiple (greatest common factor)
terms are just what they sound like.
to identity terms, you can put parentheses around every number and if the number has a variable with it, you put that with them. if there is a addition / subtraction sign, put that with them.
:)

Ibelieve it is

What the heck i didn’t know