43.0k views
2 votes
Regroup to express the number in a different way.

7 ten thousands+3 thousands+2 hundreds+5 tens
7 ten thousands+3 thousands+1 hundred+★ tens
​ what does the star equal?

User Joe Buckle
by
4.3k points

1 Answer

5 votes
The star is equal to 15
User Robert Mao
by
5.3k points