PLS HELPPP transform them into a product then turn the product into a polynomial if you don't understand just look at the photos. please solve both of them

PLS HELPPP transform them into a product then turn the product into a polynomial if you dont understand just look at the photos please solve both of them class=
PLS HELPPP transform them into a product then turn the product into a polynomial if you dont understand just look at the photos please solve both of them class=