There are no factors.
1*24
2*12
3*8
4*6
X^2=-80 divided by 8 both sides
X^2 =80i^2 (do you remember i^2=-1)
X=4i(square roof of 5)
It seems like the correct answer to me.
I think it’s 0 57 and 5.719
I dont think i can do the first one. but for the second one im pretty sure its 10.