1 Which expression is not equivalent to -3x - 2 +4y?
O 2y-5x-2+2y+2x
0 -*
- 2x - 7 +64 +3x
0 -3x+2+40+
0 -3y=+7+4-32
1
1
4

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.