Find `[veca vecb vecc]`if `veca=hat i-2hatj+3hatk, vecb=2i-3j+k,vecc=3hati+hatj-2hatk`

Find [veca vecb vecc] when veca= hati -2hatj + 3hatk, vecb=2hati+ hatj-hatk,vecc = hatj +hatk

Find veca. (vecb xx vecc) if veca=2hati + hatj + 3hatk , vecb= -hati + 2hatj + hatk and vecc = 3hati + hatj + 2hatk .

Find the unit vector parallel to 3veca-2vecb+4vecc,"if"" "veca=3hati-hatj-4hatk,vecb=-2hati+4hatj-3hatk,vecc=hati+2hatj-hatk .

Find veca*(vecbxxvecc) if : veca=2hati+hatj+3hatk,vecb=-hati+2hatj+hatk and vecc=3hati+hatj+2hatk .

Find veca.(vecbxxvecc) , if veca=2hati+hatj+3hatk,vecb=-hati+2hatj+hatk and vecc=3hati+hatj+2hatk .