| ▲ | jasomill 12 hours ago | |
From the text, the inner term was clearly intended to be "2-2+2-2". | ||
| ▲ | vessenes 4 hours ago | parent [-] | |
I agree! | ||
| ▲ | jasomill 12 hours ago | |
From the text, the inner term was clearly intended to be "2-2+2-2". | ||
| ▲ | vessenes 4 hours ago | parent [-] | |
I agree! | ||