√(456−690?
√(456−690. 2) ^ (2) + (614−690. 2) ^ (2) + (567−690. 2) ^ (2) + (943 −690. 2) ^ (2) + (628−690. 2) ^ (2) + (1, 088−690. 2) ^ (2) + (536 −690. 2) ^ (2).
√(456−690. 2) ^ (2) + (614−690. 2) ^ (2) + (567−690. 2) ^ (2) + (943 −690. 2) ^ (2) + (628−690. 2) ^ (2) + (1, 088−690. 2) ^ (2) + (536 −690. 2) ^ (2).
Respuesta : da 15 a la 4Explicación :