Fill in the blanks to make the equation true.

( _x + _) ( _x + _) = _x 2 + _x + _

-28 21 2 3 4 5 6 15 18 20 25 16 12 -2 -3 -4 -5 -8 -10 -12 -14

1 answer

(2x + 3)(x + 4) = 2x^2 + 11x + 12