Question

X 1 4
i forgot how to do this​

Answer 1

Ответ:

if i corectly remember $x^{2}-\frac{1}{4}=0\\x^{2}=\frac{1}{4}\\x=\frac{1}{2}\ and -\frac{1}{2}$

we just have to divide the denominator into the right function