Can someone help me? I had the notes in my notebook but I threw it away when it got full, not thinking that I was ever gonna need these notes again.. ;,)

Question

asked Oct 14, 2021 81.2k views

1 Answer

Belegnar · Answer 1 · 2021-10-17T23:44:13+0000

1. The mistake is in the second line (didn't fully distribute)
2. The mistake is in the second line (didn't properly add 4p and 7p)