0
Anonymous
10
Lorenza Kassulke ∙
Chat with our AI personalities
9x2-1=0
9x2=1
x2=1/9
x=+- 1/3
(3x-1)(3x+1)
Wiki User
1x9 3x3 9x1
√9x1=3
a²-a = a(a-1)
9x1=8+1
you do (245x)