[" 5.If the vectors "ai+j+k,quad i+beta j+k],[i+j+ckquad (a!=b!=c!=1)" are coplanain."],[" then "],[[(1)/(1-a)+(1)/(1-b)+(1)/(1-c)=,],[" a) "1," b) "-1],[" c) "-2," 4) "3]]

If the vectors ai + j + k , i + bj + k and i + j + ck, where a, b, c ne1 , are coplanar, then : 1/(1-a)+1/(1-b)+1/(1-c)=…

If the vectors ahat i+hat j+hat k , hat i+bhat j+hat k and hat i+hat j+chat k(a!=b!=c!=1) are coplanar,then the value of (1)/(1-a)+(1)/(1-b)+(1)/(1-c) .

If ahat i+hat j+hat khat i+bhat j+hat khat i+hat j+chat k are coplaner then (1)/(1-a)+(1)/(1-b)+(1)/(1-c)=

If the vectors ahat(i)+hat(j)+hat(k), hat(i)+bhat(j)+hat(k), hat(i)+hat(j)+chat(k), (anebnec) are coplanar, then (1)/(1-a)+(1)/(1-b)+(1)/(1-c)=

If the vector ahat(i)+hat(j)+hat(k), hat(i)+bhat(j)+hat(k)andhat(i)+hat(j)+chat(k)(anebnecne1) are coplanar, then (1)/(1-a)+(1)/(1-b)+(1)/(1-c)=

If the vectors ai +j + k , i-bj+k, i+j-ck are co-planar, then abc + 2 =

If the vdectors ai+j+k and i+j+cka!=b!=c!=1, then the value of (1)/(1-a)+(1)/(1-b)+(1)/(1-c) is equal to

If the vectors vec A = a hat i + hat j + hat k, vec B = hat i + b hat j + hat k and vec C = hat i + hat j + chat k are coplanar, then (1)/(1-a) + (1)/(1-b) +(1)/(1-c) = 1 where a,b, c ne 1 .