If a,b and c are non-coplanar vectors and `lamda` is a real number, then `[lamda(a+b)|lamda^(2)b|lamdac|lamdac]=[a" "a+c" "b]` fforr

If veca, vecb, vecc are non coplanar vectors and lamda is a real number, then [(lamda(veca+vecb), lamda^(2)vecb, lamdavecc)]=[(veca, vecb+vecc,vecb)] for

If veca, vecb, vecc are non coplanar vectors and lamda is a real number, then the vectors veca+2vecb+3vecc, lamdavecb+4vec and (2lamda-1)vecc are non coplanar for

If veca, vecb, vecc are non coplanar vectors and lamda is a real number, then the vectors veca+2vecb+3vecc, lamdavecb+4vecc and (2lamda-1)vecc are non coplanar for

If a,b and c are non-coplanar vectors, prove that 3a-7b-4c, 3a-2b+c and a+b+2c are coplanar.

If a, b and c are non-collinear unit vectors also b, c are non-collinear and 2atimes(btimesc)=b+c , then

If a,b,c are three non-coplanar vectors, then 3a-7b-4c,3a-2b+c and a+b+lamdac will be coplanar, if lamda is

veca , vec b , vec c are non-coplanar vectors and x vec a + y vec b + z vec c = vec 0 then

If a, b and c are three coplanar vectors. If a is not parallel to b, show that c=(|[c*a, a*b], [c*b, b*b]|a+|[a*a, c*a], [a*b, c*b]|b)/(|[a*a, a*b], [a*b, b*b]|) .

If A is a square matrix of order nxxn and lamda is a scalar then |lamdaA| is (A) lamda|A| (B) lamda^n|A| (C) |lamda||A| (D) none of these

If a and b are positive integers such that a^(2)-b^(4)=2009, then a+b^(2)=lamda^(2). "The value"|lamda| is