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