Respuesta :

keithjones
This is the answer that I came up with 12x^2-14x-6x+7 this is because the 2x and the 6x are multiplied together and then the 2x and the -7 are as well and the same is true of the -1 and the 6x and the -1 and the -7.
hannahzerber
12x squared minus 20x plus 7 I hope that is the right answer