Add the following vectors:
A= 2i+ 4j+ 3k
B= 3i+ 2j- k
C= 2i- 4j- 7k
Answers
Answered by
1
Answer:
7i + 2j -5k
Step-by-step explanation:
Just add simply like you do in variables,
A + B + C = (2 + 3 + 2)i + (4 + 2 - 4)j + (3 - 1 - 7)k
= 7i + 2j -5k
Answered by
1
Answer:
A+B+C=7i+2j-5k
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