arihernandez11 arihernandez11
  • 18-05-2018
  • Mathematics
contestada

PLEASE ANSWER !!!!!!!!!!!!
3 ^3 ⋅ 3 ^1 ⋅ 3 ^2 ⋅ 3 ^− 12=

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altavistard
altavistard altavistard
  • 21-05-2018
Following "order of operations" rules, evaluate this expression as follows:

(3^3)           *         3( 3^2)       *   3^(-12)
  27             *             27          *      1/ [3^12]
  3^3            *            3^3         *      1 / [3^12]          
               3^(3+3-12)     

                 3^(6-12)  =  3^(-6)    =    1 / [3^6]   (answer)
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