If `|(a,b,c),(m,n,p),(x,y,z)| = k, " then " |(6a,2b,2c),(3m,n,p),(3x,y,z)|=`

If |{:(a,b,c),(m,n,p),(x,y,z):}|=k then thet value of |{:(6a,2b,2c),(3m,n,p),(3x,y,z):}|

Without, prove that : |{:(1+b,b+c,c+a),(p+q,q+r,r+p),(x+y,y+z,z+x),:}|=2|{:(a,b,c),(p,q,r),(x,y,z):}|

If D_(1)=|(a,b,c),(x,y,z),(l,m,n)|andD_(2)=|(m,-b,y),(-l,a,-x),(n,-c,z)| evaluate D_(1)+D_(2) .

Without expanding, prove that : |{:(1+b,b+c,c+a),(p+q,q+r,r+p),(x+y,y+z,z+x),(x+y,y+z,z+x):}|=2|{:(a,b,c),(p,q,r),(x,y,z):}|

If [[ a , b , c],[ m , n , p],[ x , y , z ]] =k , then [[ 6 a , 2 b , 2 c ],[3 m , n , p],[ 3 x , y , z ]] =

If |{:(a-b,b-c,c-a),(x-y,y-z,z-x),(p-q,q-r,r-p):}|=m|{:(c,a,b),(z,x,y),(r,p,q):}|," then m"=

|{:(a,b,c),(x,y,z),(p,q,r):}|=|{:(x,y,z),(p,q,r),(a,b,c):}|=|{:(y,b,q),(x,a,p),(z,c,r):}|

|(b+c, q+r, y+z),(c+a,r+p,z +x),(a+b,p+q,x+y)|=2|(a,p,x),(b,q,y),(c,r,z)|