2xcuadrado menos 8x menos 10 igual a 0?
2xcuadrado menos 8x menos 10 igual a 0.
2xcuadrado menos 8x menos 10 igual a 0.
En resumen
2x ^ 2 - 8x - 10 = 0 x = (8 + - raiz(8 ^ 2 + 4. 2. ( - 10)) / 2. 2 = 8 + - 12 / 4 = x = 5 x = - 1.
2x ^ 2 - 8x - 10 = 0
x = (8 + - raiz(8 ^ 2 + 4.
2. ( - 10)) / 2.
2 = 8 + - 12 / 4 = x = 5 x = - 1.