Question

Find all vectors u that satisfy the equation
<1,1,1> x u = <-3,12>

Answer 1

Shouldn´t be (-3,1,2)?

Answer 2

So the cross product of \(\langle 1,1,1\rangle\) and some vector \(\vec{u}\) is \(\langle -3,1,2\rangle\) ?

Answer 3

yes