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Alex wrote 103.903 in expanded form as 100+3 times 1+9 times 1/100+3 times 1/1000. Explain his mistake. Then tell how to correct it.

1 Answer

2 votes
Explaining his mistake is that the 9 wasn’t supposed to go in that left side it was supposed to be written like this 1/100+9 that the correct answer
User Gisella
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