Alright, let's solve this math problem step by step. First, we have the number 126. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 33. So, we're going to take the number 126 and add it to itself 33 times.
Step 1: 0 + 126 = 126
Step 2: 126 + 126 = 252
Step 3: 252 + 126 = 378
Step 4: 378 + 126 = 504
Step 5: 504 + 126 = 630
Step 6: 630 + 126 = 756
Step 7: 756 + 126 = 882
Step 8: 882 + 126 = 1008
Step 9: 1008 + 126 = 1134
Step 10: 1134 + 126 = 1260
Step 11: 1260 + 126 = 1386
Step 12: 1386 + 126 = 1512
Step 13: 1512 + 126 = 1638
Step 14: 1638 + 126 = 1764
Step 15: 1764 + 126 = 1890
Step 16: 1890 + 126 = 2016
Step 17: 2016 + 126 = 2142
Step 18: 2142 + 126 = 2268
Step 19: 2268 + 126 = 2394
Step 20: 2394 + 126 = 2520
Step 21: 2520 + 126 = 2646
Step 22: 2646 + 126 = 2772
Step 23: 2772 + 126 = 2898
Step 24: 2898 + 126 = 3024
Step 25: 3024 + 126 = 3150
Step 26: 3150 + 126 = 3276
Step 27: 3276 + 126 = 3402
Step 28: 3402 + 126 = 3528
Step 29: 3528 + 126 = 3654
Step 30: 3654 + 126 = 3780
Step 31: 3780 + 126 = 3906
Step 32: 3906 + 126 = 4032
Step 33: 4032 + 126 = 4158

So, 126*33 = 4158