Its f(x) subtraction is the opposite of addition so you have to subtract (f-g)(x)-g(x) and if you multiply (f-g)(x) then it would be f(x) because a number times x or x by itself is x and if it was 4(x) it would be 4x parantheses means to multiply. Hope this helps!!!
It’s A cuz you do 23-14 which you get 9 and it’s less that than the markers and papers
600+4 is 604 in expanded form
2,384,598 + 6,000,000 = 2,984,598
