Nico is making fabric decorations. She has a 45 cm length of fabric & a 27 cm length of fabric. She wants to make as many equal lengths of fabric as possible. How long can she make each piece without wasting fabric?

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.