How do you factor the trinomial c^2 - 8 = - 7 c?
1 Answer
Jun 16, 2018
Explanation:
"rearrange in standard form"
c^2+7c-8
"the factors of - 8 which sum to + 7 are + 8 and - 1"
c^2+7c-8=(c+8)(c-1)