Question

Express your answer in terms of the unit vectors i, j, and k. Use the 'vec' button to denote vectors in your answers. Express your answer using three significant figures.

Answer 1

OK, we're clear on the rules.

-- We'll be sure and express our answer in terms of the unit vectors i, j, and k,

-- We'll use the 'vec' button to denote vectors in our answers. And ...

-- We'll express our answer using three significant figures.

Now . . . . . What's the question ?