SubArea: Expressions with exponents and radicalsLevel: AProject ID: 1003099508Accepted: 1Clonable: 0Easy: 1Evaluate the expression \( \frac{2-x}{x-2} \) for \( x=2-\sqrt2 \).\( -1 \)\( \sqrt2 - 2 \)\( 2 - \sqrt2 \)\( 1 \)
