where he has to factor this long expression here. Well, look at her coefficients. First we have 13 39 and 26 each week. In fact, her out a factor of 13. Next, we will look at our P ease. So this is Peter the power for future power three and P squared. This means we can factor out P squared and last we look at our accused. We have cues. GERD Q. Another accused grid so it can factor out a cue. So this means we're left with p squared cue from the first term. Negative three p from the second term and positive too cue from the last term.