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Eighteen could be broken down to 10 and 8
So, if you are adding 18+18 then you could convert it into 10+10+8+8
20+16= 36
18 + 18= 36
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Related questions
What is 18 plus 18 plus 18 plus 18?
72. 18*4=72
What is 18 plus 18 plus 18 plus 19 plus 23 plus 23 plus 24 plus 24 equals?
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18 plus 18 plus 18 plus 18 equals?
72 but there is such a thing as a CALCULATOR
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?
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What is 18 plus 18 plus 18?
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18 plus 18 plus 18 plus 18 equals U?
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Plus 5 plus 13 plus plus 18?
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What is 3818 plus 18 plus?
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Plus 5 plus 13 plus plus 18 fill in the blanks and say which property?
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What is 1.5 plus 1.8?
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