Iliana multiplied 3p – 7 and 2p2 – 3p – 4. her work is shown in the table. the expression (3 p minus 7)(2 p squared minus 3 p minus 4) is shown above a table with 3 columns and 2 rows. first column is labeled 2 p squared, second column is labeled negative 3 p, the third column is labeled negative 4. first row is labeled 3 p with entries 6 p cubed, negative 9 p squared, negative 12 p. second row is labeled negative 7 with entries negative 14 p squared, 21 p, 28. which is the product? 6p3 + 23p2 + 9p + 28 6p3 – 23p2 – 9p + 28 6p3 – 23p2 + 9p + 28 6p3 + 23p2 – 9p + 28