The vectors given by `vec a=2hat(i)-2hat(j)+lambdahatk, vec b=-hati-hat j-hat k` and `vec c = 2hati-4hatj+1hatk` are coplanar, then, `lambda=?`

Show that the vectors vec a=-2hat i-2hat j+4hat k,vec b=-2hat i+4hat j-2hat k and vec c=4hat i-2hat j-2hat k are coplanar.

The vectors vec a=hat i-2hat j+3hat k,vec b=-2hat i+3hat j-4hat k and vec c=hat i-3hat j+lambdahat k are coplanar if the value of lambda is

Show that the vectors a,b,c given by vec a=hat i+2hat j+3hat k,vec b=2hat i+hat j+3hat k and vec c=hat i+hat j+hat k are non-coplanar.Express vector vec d=2hat i-3hat k as a liner combination of the vectors vec a,vec b, and vec c

[vec a,vec b,vec c], when vec a=2hat i-3hat j+4hat k,vec b=hat i+2hat j-hat k and vec c=3hat i-hat j+2hat k

Show that the vectors : vec(a)=hat(i)-2hat(j)+3hat(k), vec(b)=-2hat(i)+3hat(j)-4hat(k) and vec(c )=hat(i)-3hat(j)+5hat(k) are coplanar.

If vectors vec a=hat i+2hat j-hat k,vec b=2hat i-hat j+hat k and vec c=lambdahat i+hat j+2widehat k are coplanar,then find the value of (lambda-4)

Find lambda so that the vectors vec a=2hat i-hat j+hat k,vec b=hat i+2hat j-3hat k and vec c=3hat i+lambdahat j+5hat k re coplanar.

vec a=3hat i-hat j-4hat k,vec b=-2hat i+4hat j-3hat k and vec c=hat i+2hat j-hat k,f in d|3vec a-2vec b+4vec c|

It is given that the vectors vec(a)=(2hat(i)-2hat(k)), vec(b)=hat(i)+(lambda +1)hat(j) and vec(c)=(4hat(j)+2hat(k)) are coplanar. Then, the value of lambda is

Find the value of lambda so that the vectors vec(a)=2hat(i)-3hat(j)+hat(k),vec(b)=hat(i)+2hat(j)-3hat(k) a nd vec(c)=hat(j)+lambda hat(k) are coplanar.