document.write( "Question 741984: How do I figure out if X^7 = 823,543, then what is X? \n" ); document.write( "
Algebra.Com's Answer #452224 by only4christ(12)![]() ![]() ![]() You can put this solution on YOUR website! Take the 7th root of both sides.\r \n" ); document.write( "\n" ); document.write( "On the TI-84, enter the following keystrokes:\r \n" ); document.write( "\n" ); document.write( "On the home screen, type the number 7; then, go to MATH \n" ); document.write( "MATH (found under the Alpha (green tab) key): select option #5 and type 823,543 \n" ); document.write( "hit enter and you get 7\r \n" ); document.write( "\n" ); document.write( "So, 7^7 = 7*7*7*7*7*7*7 = 823,543 \n" ); document.write( " |