Level:
Project ID:
1003067802
Accepted:
1
Clonable:
0
Easy:
0
For \( x\in (-\infty;3) \) choose the correct form of the equation
\[ \left|x^2- 9 x + 20\right|=1 \]
that does not contain an absolute value.
\( x^2-9x+20=1 \)
\( -x^2+9x-20=1 \)
\( x^2-9x+20=-1 \)
\( x^2+9x-20=1 \)