Question

Which is another way of correctly expressing
(x - 3)(x - 3)?

Answer 1

There are two ways.

1.) The box method

2.) F.o.i.l

Both of these are easy to do, but if you have trouble visualizing things in your head I suggest the box method.

Here is how I did the problem with the box method

Answer 2

(x-3)^2, as x-3 is repeated twice