Multiple choice general knowledge math & puzzles 11 to the power of 3 is 1313 3311 1331 3113 Reveal answer Fill a bubble to check yourself C Correct answer Explanation 11^3 = 11 × 11 × 11 = 1331. This can be calculated as 11 × 11 = 121, then 121 × 11 = 1331. The pattern of cubes ending in 1 is useful: 1^3=1, 11^3=1331, 21^3=9261.