Respuesta :

 a+b= ? 
3i +3j + (3i -3j) = ? 
3i + 3j + 3i -3j =? 
= 6i + 0j

Answer:

Resultant, [tex]R=6i[/tex]

Explanation:

Given that,

Vector [tex]A=3i+3j[/tex]

Vector [tex]B=3i-3j[/tex]

Vectors are those quantities that have both magnitude and direction. We need to find the resultant A and B. It can be done by adding two vectors such that,

[tex]R=A+B[/tex]

[tex]R=(3i+3j)+(3i-3j)[/tex]

[tex]R=6i[/tex]

So, the resultant of A and B is 6i. Hence, this is the required solution.