Question

using factorisation find the roots of quadratic equation
: 1/9x^2 - 2/3x+1=0

Answer 1

Step-by-step explanation:

(1/9)x² - (2/3)x + 1 = 0

x² - 6x + 9 = 0

x² - 3x - 3x + 9 = 0

x(x-3)-3(x-3)=0

(x-3)(x-3)=0

x=3