Nothing, you can't cross a scaler with a vector.
To get to the other... *sigh*
Because North Korea's long range missiles can't reach that far
A mosquito can "fly", but a fly can not "mosquito".
Nothing, you can't cross a vector with a scaler.
No one knows. You can't cross a vector and a scalar.
Nothing! You can't cross scalars and vectors.
Nothing you can't cross a vector with a scaler.