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

User Chena
by
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2 Answers

2 votes
3096 should be correct because 8x7 is 56 9x8 is 72 8x3 is 24 and you just carry ur numbers like normal
User Cortlendt
by
8.4k points
1 vote
7 5

397
x 8
____
3176

chose this method because there are more than three digits in one of the factors.
User Anderas
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8.8k points