document.write( "Question 32553: i am stuck on these problems...can someone help?
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document.write( "1) (sqrt of x) - 1 = 3
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document.write( "2) (sqrt of x^3) = 8 \n" );
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Algebra.Com's Answer #19013 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! For x^(a/b) \n" ); document.write( "the numerator (a) determines if the number is squared or cubed \n" ); document.write( "the denominator (b) determines the type of root (ex. cubed root)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1) x^(1/2) - 1 = 3 original \n" ); document.write( "x^(1/2) = 4 add the one \n" ); document.write( "x = 16 square the whole equation to get x^1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2) x^(3/2) = 8 \n" ); document.write( "x = 4 multiply the exponents by 3/2 to get x^1 \n" ); document.write( " |