Find a nonzero vector x perpendicular to the vector v= [-2,-8,-7,2] u= [6,7,-2,8] x= [answer, answer, answer, answer]

18ij-28kl+46lj

Step-by-step explanation:

A vector is a quantity which has both magnitude and direction.

For vectors u and v, vector perpendicular to both u and v is equal to u×v

Given:

Solution:

Solving:

Solving:

Solving:

Solving:

Therefore,

u×v =

So, is perpendicular to both u and v

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents