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writing to explain: Eric estimated 28•48 by finding 30•50. His estimate was 1,500, but he says the actual product will be greater than that amount. Is he correct ? Explain how you know.
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writing to explain: Eric estimated 28•48 by finding 30•50. His estimate was 1,500, but he says the actual product will be greater than that amount. Is he correct ? Explain how you know.

User Shaofei Cheng
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no, because since you add 2 more to 38 and 48 it should be smaller
User Phiber
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