Question

36x² - 12x + 1 = 0
помогите​

Answer 1

$36x^{2} -12x+1=0$

$a=36; b=-12; c=1$

$D=b^{2} -4ac=(-12)^{2} -4*36*1=144-144=0$

$x=\frac{-b}{2a} =\frac{12}{72} =\frac{1}{6}$

Ответ: $x=\frac{1}{6}$