The first one is two goals per game I believe
multiply all the factors in x^2
to get the roots which are 0, 11/6 and 8/7
Answer:
1 ans A second phi okay yed
I’m guessing 27 4? I’m not sure
I think this is a least common multiple question
So they would all arrive on day 504, (which probably is a few years)
8 = 2 × 2 × 2
18 = 2 × 3 × 3
21 = 3 × 7
I might be right I might be wrong, IM not positively sure but yknow