an incomplete proof is provided below. To complete the proof above, choose the correct reason for A, B, C, and D

Well if you have 20 bats you probably want 20 balls? you don’t have enough context to answer the question.

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.

Which questions are you talking about