6x^2 - 37x + 22
Use the FOIL method to multiply the binomials.
First monomial in each binomial: 3x * 2x = 6x^2
Outside monomials: 3x * -11 = -33x
Inside monomials: -2 * 2x = -4x
Last monomial in each binomial: -2 * -11 = 22
Now, just add: 6x^2 - 33x - 4x + 22 = 6x^2 - 37x + 22