Expand this expression:
(3x−4)2−3(x−2)2
Responses
6x2+12x−4
6 x squared plus 12 x minus 4
6x2−28x+20
6 x squared minus 28 x plus 20
6x2−36x+28
6 x squared minus 36 x plus 28
6x2−12x+4
AAAaannndd the bot gets it wrong yet again!
6x^2−12x+4