document.write( "Question 427540: Solve equation, check answer.
\n" ); document.write( "root 3√(z+1)= -3 \n" ); document.write( "
Algebra.Com's Answer #297293 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!
\"root+%283%2C%28z%2B1%29%29=+-3\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%28root+%283%2C%28z%2B1%29%29%29%5E3=+%28-3%29%5E3\"\r
\n" ); document.write( "\n" ); document.write( "\"z%2B1=+-27\"\r
\n" ); document.write( "\n" ); document.write( "\"z=+-27-1\"\r
\n" ); document.write( "\n" ); document.write( "\"z=+-28\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"root+%283%2C%28-28%2B1%29%29=+-3\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"root+%283%2C%28-27%29%29=+-3\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "check:\r
\n" ); document.write( "\n" ); document.write( "\"root+%283%2C%28%28-3%29%5E3%29%29=+-3\"....cancel root 3 and power 3\r
\n" ); document.write( "\n" ); document.write( "\"-3=+-3\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );