[" 4.There ane two values of "k" nisch make decminint "Delta=|[1,-2,5],[2,6,1],[0,4,2k]|" nesther sum of these "],[" rumber is "]

If there are two values of a which makes determinant, Delta=|(1,-2,5),(2,a,-1),(0,4,2a)|=86 then the sum of these number is

If there are two values of a which makes determinant, Delta=|(1,-2,5),(2,a,-1),(0,4,2a)|=86 then the sum of these number is

If there are two values of a which makes determinant, Delta=|(1,-2,5),(2,a,-1),(0,4,2a)|=86 then the sum of these number is

There are two values of a which makes determinant Delta=|{:(1,-2,5),(2,a,-1),(0,4,2a):}|=86 , then sum of these number is "........."

There are two values of a which makes determinant , A=|(1,-2,5),(2,a,-1),(0,4,2a)|=86 , then sum of these numbers is :

There are two values of 'a' which makes the value of determinant |(1,-2,5),(2,a,-1),(0,4,2a)| = 86 , find the sum of these values of 'a'.

If |[1,2,K],[K,4,5],[5,6,7]|=0 ,then the possible values of K are