Question

Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A plane contains the vectors A and B. Determine the unit vector normal to the plane when A and B are equal to (9)i + (10)j - (4)k and 9i - 4j - 5k respectively. The unit vector normal to the plane is \(\lambda = \) \(\boxed{}i + \boxed{}j - \boxed{}k\).

          Required information
NOTE: This is a multi-part question. Once an answer is submitted,
you will be unable to return to this part.
A plane contains the vectors A and B.
Determine the unit vector normal to the plane when A and B are equal to
(9)i + (10)j - (4)k and 9i - 4j - 5k respectively.
The unit vector normal to the plane is \(\lambda = \) \(\boxed{}i + \boxed{}j - \boxed{}k\).