Hi,
I'm working on this equation where (b/2)^2 = 8/2=4^2=16. However, I'm stuck where I think I need to square both sides, as you can see a purple star there. I also scratchy on how to factor x^2+4x+8? which the answer becomes in the end is in red. 2 plus or minus sq of 14
I'm working on this equation where (b/2)^2 = 8/2=4^2=16. However, I'm stuck where I think I need to square both sides, as you can see a purple star there. I also scratchy on how to factor x^2+4x+8? which the answer becomes in the end is in red. 2 plus or minus sq of 14
Attachments

19.3 KB Views: 5

19.8 KB Views: 5

19.5 KB Views: 2
Last edited by a moderator: