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What is 18 plus 23 plus 21?

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Anonymous

∙ 12y ago
Updated: 8/20/2019

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∙ 12y ago
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Related Questions

18 plus 23 equals 20 plus?

21


What is the average of these 3 numbers -18 -23 plus 20?

(-18-23+20)/3= (-21)/3=-7


What is 18 plus 18 plus 18 plus 19 plus 23 plus 23 plus 24 plus 24 equals?

18+18+18+19+23+23+24+24=167


What is 18 plus 23 plus 23?

18 + 23 + 23 = 64


What is 23 plus 21?

23 + 21 = 44


21-(5 plus 2) 23?

No, 21- (5 plus 2) does NOT equal 23.


Which property does 21 plus 18 equals 18 plus 21?

Commutativity or Abelian property


What is 18 plus 3?

-21


What is 16 plus 16 plus 16 plus 17 plus 18 plus 18 plus 18 plus 19 plus 19 plus 20 plus 20 plus 20 plus 21?

16 + 16 + 16 + 17 + 18 + 18 + 18 + 19 + 19 + 20 + 20 + 20 + 21 = 238


What is 12 plus 23 plus 45 plus 67 plus 16 plus 18 plus 45?

12 + 23 + 45 + 67 + 16 + 18 + 45 = 226


-5 plus -18 equals?

-23


C plus -2 equals 21?

C+ (-2)= 21= 21+2= 23+ (-2)= 21 23+ (-2)= 21 is the same as 23- 2= 21

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