(x - 4) ^ 2 - (2 + 3) ^ 2 - 5( x - 2) = (3 - x ) ^ 2 - 21?
(x - 4) ^ 2 - (2 + 3) ^ 2 - 5( x - 2) = (3 - x ) ^ 2 - 21.
0Enruquezmishell2004
(x - 4) ^ 2 - (2 + 3) ^ 2 - 5( x - 2) = (3 - x ) ^ 2 - 21.
En resumen
<img src="https://tex.z-dn.net/?f=%5Btex%5D%20x%5E%7B2%7D%20-8x%2B16%20-4-8-6-5x%2B10%3D9-6x%2B%20x%5E%7B2%7D%20" /> x ^ {2} - 13x - 8 = x ^ {2} - 6x + 9[ / tex].
Lluismb7
<img src="https://tex.z-dn.net/?f=%5Btex%5D%20x%5E%7B2%7D%20-8x%2B16%20-4-8-6-5x%2B10%3D9-6x%2B%20x%5E%7B2%7D%20" />
x ^ {2} - 13x - 8 = x ^ {2} - 6x + 9[ / tex].