1. ## Determine the vector

Question : If $\displaystyle a=i-j+2k, \ b=2i+3j-k$ and $\displaystyle c=-i+4j+3k$, then determine the vector $\displaystyle a.(b \times c)$

Solution
$\displaystyle a.(b \times c)$ = 40

Is the answer which i have got is correct or no????

2. Originally Posted by zorro
Question : If $\displaystyle a=i-j+2k, \ b=2i+3j-k$ and $\displaystyle c=-i+4j+3k$, then determine the vector $\displaystyle a.(b \times c)$

Solution
$\displaystyle a.(b \times c)$ = 40

Is the answer which i have got is correct or no????
I got the same.

3. ## Thanks Danny

Originally Posted by Danny
I got the same.

cheers Danny