Respuesta :

TheUnknownScientist

Answer:

x = 4 or x = -6

Step-by-step explanation:

x² + 2x = 24

x² + 2x - 24 = 0

x² + 6x - 4x - 24 = 0

x(x + 6) - 4(x + 6) = 0

(x - 4) (x + 6) = 0

x = 4 or x = -6

Answer:

x = 4, x = -6

Step-by-step explanation:

Anton van Leeuwenhoek’s contribution in the development of cell theory?