1) jayvion has 19.76 dollars, he then buys a few bags of chips for 1.79 dollars. how much does he have left? 2) a sheet is 11 inches long and 8.5 inches wide. each inch is 2.54 centimeters. how long and wide is the paper in centimeter? explain.3) four students have a profit of 17.52 dollars. how much money does each have when split equally?

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.