6r2 + 13r + 6 = 0 ayuda porfavor : (?
6r2 + 13r + 6 = 0 ayuda porfavor : (.
6r2 + 13r + 6 = 0 ayuda porfavor : (.
En resumen
<img src="https://tex.z-dn.net/?f=6r%5E2%2B13r%2B6%3D0" /><img src="https://tex.z-dn.net/?f=%5Cmathrm%7BFactorizando%5C%3A%7D%3A" /><img src="https://tex.z-dn.net/?f=%283r%2B2%29%282r%2B3%29%3D0" /><img src="https://tex.z-dn.net/?
<img src="https://tex.z-dn.net/?f=6r%5E2%2B13r%2B6%3D0" /><img src="https://tex.z-dn.net/?f=%5Cmathrm%7BFactorizando%5C%3A%7D%3A" /><img src="https://tex.z-dn.net/?f=%283r%2B2%29%282r%2B3%29%3D0" /><img src="https://tex.z-dn.net/?f=r%3D-%5Cfrac%7B2%7D%7B3%7D%2C%5C%3Ar%3D-%5Cfrac%7B3%7D%7B2%7D" />.