Quadratic ExpressionsMenuSquare of a Sum1Square of a DifferenceActivity Set 1Activity Set 22Difference of SquaresActivity Set 1Use the difference of squares formula and choose the correct expansion below(3x+2)(3x−2)9x2+12x+49x2+49x2−49x2−12x+4CheckResetContinue3Boss Battle
Use the difference of squares formula and choose the correct expansion below(3x+2)(3x−2)9x2+12x+49x2+49x2−49x2−12x+4CheckResetContinue
