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Do you need to regroup ones to find the product of 42 and 3 ? explain?
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Do you need to regroup ones to find the product of 42 and 3 ? explain?

User Stepan Sanda
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No. All you have to do is multiply the ones. Then multiply the tens. Finally add the 2 products. (2x3) + (3x40) =?
User Reina
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