I got as far as (x+2)(x^2-2x-2). I see that the answer in the back of my book is -2, 1 +/- sq(3). (the sq(3) meaning the square root of 3). I get how I get the -2, but how do we get the answer...
I got as far as (x+2)(x^2-2x-2). I see that the answer in the back of my book is -2, 1 +/- sq(3). (the sq(3) meaning the square root of 3). I get how I get the -2, but how do we get the answer...