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Re-grouping strategy for solving 57 x 18?
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Re-grouping strategy for solving 57 x 18?

User NumeroUno
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1 Answer

4 votes

Answer:

1026

Explanation:

I would do 50 x 18 and then do 7 x 8... then add the two results...

User Peter Kottas
by
6.2k points
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