For what value of x, will the two vectors A=2hati+2hatj-xhatk and B=2hati_hatj-3hatk are perpendicular to each other?

For what value of x, will the two vectors A=2hati+2hatj-xhatk and B=2h

1.	For what value of x, will the two vectors A=2hati+2hatj-xhatk and B=2hati_hatj-3hatk are perpendicular to each other?
Answer» `x=-2//3` `x=3//2` `x=-4//3` `x=2//3` SOLUTION :(a)