3. In this problem we will remember that if two segments have equal lengths, the halves of the segments have equal lengths. Given: AG EEF C С СА = СЕ B is the midpoint of AC. В, D is the midpoint of CE. Outline a proof that shows: BG = DF AG F E then state​

Could you make it more clear?

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.