Question

2x2+x-42=0

cómo se resuelve?​

Answer 1

Respuesta:

2x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=02x2+x-42=0

Explicación paso a paso:

Answer 2

Respuesta:

38

Explicación paso a paso:

2 x 2 + x - 42 = 0

4+x=42

x= 38