+0

how to reach 987 with numbers 2 and 9

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280
2

how to reach 987 with numbers 2 and 9

Guest Aug 23, 2015

#2
+80983
+5

Here's another way:

29^2 + 29[√9 +2] - [2 - √9] =

841 + 29(5) - (-1)

841 + 145 - (-1)  =

841 + 146  =

987

CPhill  Aug 23, 2015
Sort:

#1
+91450
+5

$${{\mathtt{2}}}^{{\mathtt{9}}}{\mathtt{\,\small\textbf+\,}}{\mathtt{2}}{\mathtt{\,\times\,}}\left({{\mathtt{9}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{{\mathtt{9}}}^{{\mathtt{2}}}\right){\mathtt{\,\small\textbf+\,}}{{\mathtt{9}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{{\mathtt{9}}}^{{\mathtt{2}}}{\mathtt{\,-\,}}{\mathtt{9}}{\mathtt{\,-\,}}{\mathtt{2}} = {\mathtt{987}}$$

Melody  Aug 23, 2015
#2
+80983
+5

Here's another way:

29^2 + 29[√9 +2] - [2 - √9] =

841 + 29(5) - (-1)

841 + 145 - (-1)  =

841 + 146  =

987

CPhill  Aug 23, 2015

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