21.3k views
3 votes
Help me pls i dont understand

Help me pls i dont understand-example-1
User Lemon Kazi
by
6.5k points

2 Answers

4 votes
a are groups of 3 and 7 and b is groups of 7 and 3
User Prospector
by
6.6k points
12 votes
In A youre making 3 groups of 7

in B you’re making 7 groups of 3
User John Yang
by
7.1k points
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