(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Given the three vectors A = 2i + j, and B= i + k, C=4j, find the following

a) |A X B|

b) |A x (B X C)|

c) the volume of the parallelepiped whos concurrent edges rae represented by A B C.

3. The attempt at a solution

I am stuck on A.

I assume it couldnt be as simple as |(2i+j)(i+k)|?

Once I get the first part I will try b and c myself before asking for more help (which I def will need)

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# Homework Help: Advanced vector question incl. parallelepiped

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