What is the factored form of x^2y^3 -2y^3 - 2x^2 +4

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

10x − 5y + 14 = 0 whats the answer pls