Hihi!
You would write it like: 2+(-3)-7 If you have any more questions be sure to ask!
I hope I helped!
-Jailbaitasmr
I believe its C, but its up to you to listen to me
2370 / (2/5) = x / 1...2370 to 2/5 = x to 1
cross multiply
(2/5)(x) = (2370)(1)
2/5x = 2370
x = 2370 * 5/2
x = 11850/2 = 5925 <== their entire goal