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1 vote
What is the estimate sum 458+1999+12307

2 Answers

1 vote
Do you want it to 1 significant figure? If so, then:

458 = 500
1999 = 2000
12307 = 10000

500 + 2000 + 10000
= 12500

Hope my answer helped :)
User Naiquevin
by
8.5k points
5 votes
The answer is 458+1999+12307 = 14,764
User NateShoffner
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