As I can tell the tables are right but it would be a function since none of the x's repeat
Answer:
1045384620173418506891046 number of copies
Step-by-step explanation:
10464929103984753671930600 ×55215278300
{Expand} 3(2f+6): 6f+18
6f+18+7
18+7=25
= 6f+25
15y=x
Answer: −
3
X
−
x
4