Find `|vecaxxvecb|`, if `veca=2hati-7hatj+7hatk` and `vecb=3hati-2hatj+2hatk`

Find |vecaxxvecb|,if veca=hati-7hatj+7hatkandvecb=3hati-2hatj+2hatk .

Find vecaxxvecb and |vecaxxvecb| if veca=2hati+hatj+3hatk and vecb=3hati+5hatj-2hatk

Find the angle between the vectors veca+vecb and veca-vecb if veca=2hati-hatj+3hatk and vecb=3hati+hatj-2hatk .

Find vecAxxvecB if vecA=hati-2hatj+4hatk " and " vecB=3hatj+2hatk

Find the projection of veca=2hati-hatj+hatk and vecb=hati-2hatj+hatk.

If veca=2hati-3hatj-hatk and vecb=hati+4hatj-2hatk , then vecaxxvecb is

find vecA xx vecB if vecA = hati - 2 hatj + 4 hatk and vecB = 3 hati - hatj + 2hatk

If veca=2hati-hatj+2hatk and vecb=-hati+hatj-hatk calculate veca+vecb

If veca=3hati+hatj-4hatk and vecb=6hati+5hatj-2hatk find |veca Xvecb|

If veca=2hati+3hatj-hatk and vechati+2hatj+3hatk find vecaxxvecb .