Question

Factorise 9x *2

- 6x + 1.​

Answer 1

MARK IT AS THE BRAINLIEST

Answer 2

ANSWER = (3x-1)²

$\boxed{ 9x² -6x + 1 }$

:- a = 9 , b = -6 , c = 1

applying quadrilateral formula ,

$x = \frac{ - b + \sqrt{b ^{2} - 4ac} }{2a}$

$x = \frac{ - ( - 6) + - \sqrt{( - 6) ^{2} - 4 \times 9 \times 1} }{2 \times 9}$

$x = \frac{6 + - \sqrt{36 - 36} }{18}$

$x = \frac{6 + - \sqrt{0} }{18}$

$x = \frac{6}{18}$

$x = \frac{1}{3}$

Values of x = 1/ 3

x = 1/3

3x - 1 = 0

9x² - 6x + 1 = (3x - 1)²