Simplify 2.5(-1.4 + 5.2) divided by 4(-1.25) a.) -3.3b.) -1.9c.) 1.9d.) 3.3

Ineed on quadratic equations to solve problems

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.