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5 votes
Find 8 *397 show your work ,explain why this strategy works best with the factors ?

2 Answers

2 votes
you could break 397 down into 300+90+7, then multiply each of those numbers by 8. Add the final numbers you get from each problem, and your answer should be 3176.
User Khajaamin
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8.0k points
5 votes
Do 8 * 400 = 3,200
Then do 3,200 - 24 = 3,176

User Chetan Kumar
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