document.write( "Question 1098939: please find the value of x:\r
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document.write( "(x+2)^3/2=-1 \n" );
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Algebra.Com's Answer #713357 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! (x+2)^3/2=-1 \n" ); document.write( "Square both sides \n" ); document.write( "(x+2)^3 = 1 \n" ); document.write( "Find the cube roots \n" ); document.write( "x+2 = 1 \n" ); document.write( "x = -1 \n" ); document.write( "============ \n" ); document.write( "There are 2 complex roots, also. \n" ); document.write( " |