document.write( "Question 730797: find the real roots of the equation 2xcubed = -16 \n" ); document.write( "
Algebra.Com's Answer #446839 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 2x^3 = -16\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^3 = -16/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^3 = -8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = (-8)^(1/3)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = -2 \n" ); document.write( " |