K 3 )-( 2 k )-( 1 4 k 2 July 8, 2019 16 32 64 128 5 4 k 3 4 1 2 k 1 4 k 1 2 4 2 3 k+ 7 6 k 1 2 k 2 Solve for k 5 4 k 3 4 1 2 k 1 4 k 1 2 3) (k-2)(k + 2)
