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 what is the answer to this question 98+78

 Dec 6, 2014

Best Answer 

 #1
avatar+118723 
+10

There is a calculator on the home page.    :)

BUT

since the last 2 digits are 8 and 8   and 8+8=16,   The LAST digit of the sum will be 6

 Dec 6, 2014
 #1
avatar+118723 
+10
Best Answer

There is a calculator on the home page.    :)

BUT

since the last 2 digits are 8 and 8   and 8+8=16,   The LAST digit of the sum will be 6

Melody Dec 6, 2014
 #2
avatar
+5

$${\mathtt{98}}{\mathtt{\,\small\textbf+\,}}{\mathtt{78}} = {\mathtt{176}} = \tiny\text{Error: }$$

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 Dec 6, 2014

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