2 years ago

Bill says that he can add 23 and 40 without regrouping is bill correct how do you know

Mathematics

2 answers:

Alexxx [7]2 years ago

6 0

Yes bill is correct because

viva [34]2 years ago

6 0

Yes bill is correct. I know this because I added 40 and 23 and there was no regrouping needed.

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