Question

sacar fórmula general de la ecuación ​

Answer 1

Respuesta:

x = 1 x = −5

x2 + 4x = 5 x2 + 4x = 5

(1)2 + 4(1) = 5 (−5)2 + 4(−5) = 5

1 + 4 = 5 25 ‒ 20 = 5

5 = 5 5 = 5