If the distance of the point B ( hat(i) + 2 hat(j) + 3 hat(k) ) from the line which is passing through A (4

### Question Asked by a Student from EXXAMM.com Team

Q 2212378230.     If the distance of the point

B ( hat(i) + 2 hat(j) + 3 hat(k) ) from the

line which is passing through

A (4 hat(i) + 2 hat(j) +2 hat(k) ) and which is parallel to the

vector vec(c) = 2 hat(i) +3 hat(j) + 6 hat (k)

is lambda , then the value of

lambda^6 + lambda^4 + lambda^2 +1` must be

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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