" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2 B = 4i+8j
A + B = (i + 4 j) + (4 i + 8 j) = 5 i + 12 j
Su módulo es |A + B| = √(5² + 12²) = 13 unidades
Saludos Herminio