hiiii i rlly need help the equation is x^2 - 6x + 9 = 0 please and thank youuu
x^2 - 6x + 9 = 0
well we all know that 3 * 3 = 9
so try factoring using two threes
(x - 3) * (x - 3) = ?
so x could be three, or it could be three again.
well we all know that 3 * 3 = 9
so try factoring using two threes
(x - 3) * (x - 3) = ?
so x could be three, or it could be three again.