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20/(4-(10-8))

 Aug 17, 2014

Best Answer 

 #1
avatar+3454 
+8

First do the operation in the furthest parentheses.

 

$$\begin{array}{l}
\frac{20}{(4-\bf{(10-8)})}\\\\
\frac{20}{(4-(2))}\\\\
\frac{20}{(4-2)}\\\\
\frac{20}{2}\\\\
\frac{10}{1}\\\\
10\\\\
\end{array}$$

 Aug 17, 2014
 #1
avatar+3454 
+8
Best Answer

First do the operation in the furthest parentheses.

 

$$\begin{array}{l}
\frac{20}{(4-\bf{(10-8)})}\\\\
\frac{20}{(4-(2))}\\\\
\frac{20}{(4-2)}\\\\
\frac{20}{2}\\\\
\frac{10}{1}\\\\
10\\\\
\end{array}$$

NinjaDevo Aug 17, 2014

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