<h3>
Answer: this is what the calculator said 621,888 but, this is what i got 10,824</h3>
Step-by-step explanation:
2 x 4=8
2 x 8=16 carry the 1↓
2 x 9=18+1=19
1,968
3 x 4=12 carry the 1↓
3 x 8=24+1=25 carry the 2↓
3 x 9=27+2=29
2,952
6 x 4=24 carry the 2↓
6 x 8=48+2=50 carry the 5↓
6 x 9=54+5=59
5,904 add all the answers
1,968+2,952+5,904= 10,824 0ω0