198k views
5 votes
Trong không gian với hệ tọa độ Oxyz, cho hai vectơ

a→(3;−1;2) và
b→(1;2;−3). Tính tọa độ
vectơ
a→+b→.

1 Answer

4 votes
The answer is 3 I think
User Haran
by
8.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories