Question 619613
square root of 1360 plus 9
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<font face="symbol">Ö</font>1360 + 9 = <font face="symbol">Ö</font>16·85 + 9 = <font face="symbol">Ö</font>16·<font face="symbol">Ö</font>85 + 9 = 4<font face="symbol">Ö</font>85 + 9 = 9 + 4<font face="symbol">Ö</font>85
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Edwin</pre>