document.write( "Question 546019: Please help me with these. I really appreciate it. I have to solve these equations.\r
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document.write( "a. index 3 (radicand x-2) = -5
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document.write( "b. x ^1/3 -2 = 0\r
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document.write( "Thank you for your help \n" );
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Algebra.Com's Answer #355846 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! solve these equations. \n" ); document.write( "a. \n" ); document.write( "Cube both sides \n" ); document.write( "x - 2 = -5^3 \n" ); document.write( "x - 2 = -125 \n" ); document.write( "x = -125 + 2 \n" ); document.write( "x = -123 \n" ); document.write( "Check this in the original equation \n" ); document.write( " \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "b. \n" ); document.write( " \n" ); document.write( "cube both sides \n" ); document.write( "x = \n" ); document.write( "x = 8 \n" ); document.write( "Check in original equation \n" ); document.write( " \n" ); document.write( "find the cube root of 8 \n" ); document.write( "2 - 2 = 0 \n" ); document.write( " |