Can you please find the A value and the vertex of this equation, please? Explain how you did it please so I know for future references. Y= (x-3)^2 - 36

I’d say d hope it

It will might be false

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.