document.write( "Question 145991: what is 3 to the negative 4 power? \n" ); document.write( "
Algebra.Com's Answer #106545 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! Rules for exponents allow you to convert a \"negative\" power to a positive power by simply moving either: \n" ); document.write( "from the \"numerator to the denominator\" \n" ); document.write( "or \n" ); document.write( "from the \"denominator to the numerator\" \n" ); document.write( ". \n" ); document.write( "For example: \n" ); document.write( "if you have: \n" ); document.write( "x^(-3) this is equal to 1/x^3 \n" ); document.write( "if you have: \n" ); document.write( "1/x^(-3) this is equal to x^3 \n" ); document.write( ". \n" ); document.write( "Your problem: \n" ); document.write( "3 to the negative 4 power \n" ); document.write( "is written as: \n" ); document.write( "3^(-4) \n" ); document.write( "is the same as: \n" ); document.write( "1/3^4 \n" ); document.write( ". \n" ); document.write( "1/3^4 = 1/81 \n" ); document.write( "or in decimal \n" ); document.write( "0.123456...\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |