Answer: 602317
Let's analyze the pattern step by step based on the given examples:
8 + 2 = 16106:
1616 is 8×28 \times 2, 1010 is 8+28 + 2, 66 is 8−28 - 2.
5 + 4 = 2091:
2020 is 5×45 \times 4, 99 is 5+45 + 4, 11 is 5−45 - 4.
9 + 6 = 54153:
5454 is 9×69 \times 6, 1515 is 9+69 + 6, 33 is 9−69 - 6.
7 + 5 = 35122:
3535 is 7×57 \times 5, 1212 is 7+57 + 5, 22 is 7−57 - 5. For 20+320 + 3: 20×3=6020 \times 3 = 60, 20+3=2320 + 3 = 23, 20−3=1720 - 3 = 17.
Final result: 602317.
