60 POINTS! PLEASE HELP! select ALL (MORE THAN ONE) the statements that correctly describe the expression
xy+2x+6y+12
Question options:
a. Since all 4 terms of the polynomial do not have a common factor you can group together pairs of terms that do have a common factor.
b. Since all 4 terms of the polynomial do not have a common factor, the polynomial cannot be factored.
c. It is equivalent to (x+6)(y+2) in factored form.
d. One of its factors is 2xy.