During some time thinking about this, i believe i've uncovered the answer, but i'm still a little unsure on myself for it being the correct answer itself. so, during my lack of thinking it's correct, i thought i would reach out and question people on here to see and review, and involving me figuring out if my answer is correct on the question. the question that i have been talking about at this moment and would like for anyone, or for you to kindly, and possibly(if you see this) me on is the following: what is 4(5-2)²-7?