Which of the following is an example of difference of two squares?
O 9x4+ 4y
O 121x®-yº
9x8-64y4
3x2- 4y
O x*+ 3


Which Of The Following Is An Example Of Difference Of Two Squares O 9x4 4y O 121xyº 9x864y4 3x2 4y O X 3 class=