The arithmetic series is an integer multiple of 6. The difference between (-26) and (-6) is 20, the difference between -6 and 2 is 8, the difference between 2 and 4 is 2, and the difference between 4 and 6 is also 2. Then the recombinant sequence is 20, 8, 2, 2; The difference between 20 and 8 is 12, the difference between 8 and 2 is 6, and the difference between 2 and 2 is 0. Once again, a new sequence is formed as12,6,0; The difference between 12 and 6 is 6. The difference between 6 and 0 is 6. So the answer is 14.

Cube+1 =-26 of & gt-3