SubArea: Radical equations and inequalitiesLevel: AProject ID: 1003187201Source Problem: 2010007706Accepted: 1Clonable: 1Easy: 0If \( \sqrt{x^2-8x+16}=4-x \), then the number \( x \) can be equal to:\( -2 \)\( 10 \)\( 6 \)\( 8 \)