Question 376413
(6x + 7) (3x +2) distribute each term of the second parenthesis on the second : 
 
6x(3x+2) + 7(3x + 2) then distribute on each parenthesis
 
18x*x + 12x + 21x + 14 collect term of same exponent
 
18x^2 + 33x + 14