\[ u = \frac24 = \frac12 \quad \textund \quad u = \frac-84 = -2 \] - AMAZONAWS 📅 March 6, 2026 👤 scraface Mar 06, 2026
![\[ u = \frac{2}{4} = \frac{1}{2} \quad \text{und} \quad u = \frac{-8}{4} = -2 \]](https://soloferat.biz.id/images/-u--frac24--frac12-quad-textund-quad-u--frac-84---2-.jpg)
