Question 1090789
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To write  {{{x^2}}},      write THIS:    x^2.



To write  {{{m^5*n^6}}},  write THIS:    m^5*n^6.



To write  {{{y^(-5)}}},   write  THIS:   y^(-5).



Find the symbol ^ in your keyboard.  It is where "6" is; in the upper register.
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