Answer:
2,040
Step-by-step explanation:
24
×85=
5×4=20 carry the 2 about the 2 in 24
5×2=10+ the 2 you carried =120
bring a 0 down under the 0 in 120 cross out the 5
now do 8×4=32 carry the 3 above the two in 24 now
8×2=16+ the 3 carried=19
1120+1920=2,040