chainyliz23 chainyliz23
  • 23-10-2017
  • Mathematics
contestada

Find 8 x 397. Show your work and explain why the strategy you chose work best with factors.

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donotreply1 donotreply1
  • 23-10-2017
7 5

397
x 8
____
3176

chose this method because there are more than three digits in one of the factors.
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whitneylqueen whitneylqueen
  • 23-10-2017
3096 should be correct because 8x7 is 56 9x8 is 72 8x3 is 24 and you just carry ur numbers like normal
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