what is 2^3 + 17 – 3g4?

my friend just asked me this and im terrible at math, i had it all until 3g4...

Iggy Rocko2019-11-25T13:39:07Z

2^3 + 17 - 3g^4 =
8 + 17 - 3g^4 =
25 - 3g^4

billrussell422019-11-21T17:26:05Z

it's just a statement that could be simplified
2^3 + 17 – 3g4
8 + 17 – 12g
25 – 12g