Algebra Problem

[WhatevaGuy]

First Outer Inner Last? I'm still in 7th, therefore I haven't learned how to do it

I'm in A1 and seventh grade :D
It's pretty fun.

You're on Polynomials now?

Yep :D
Unless you weren't talking to me, that is.

[Ad Bot]

[Daedalus]

I'm in A1 and seventh grade :D
It's pretty fun.

My friend Noah's in it. We're both in the Tech Honors academy, but he's in Algebra.

[LordCutlerBeckett]

No homo.

[WhatevaGuy]

My friend Noah's in it. We're both in the Tech Honors academy, but he's in Algebra.

That's pretty schweet.
I have to ask--how on earth did you know the sqrt of 45?  Or did you use trial and error?