If r - (15 square root of r) + 50 = 0. Find the value of the cube root of (r + 2)
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document.write( "assuming r is not equal to 100.
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document.write( "If
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document.write( "Let 

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document.write( "z-5 = 0; z-10 = 0\r\n" );
document.write( " z = 5; z = 10\r\n" );
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}, 

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document.write( "Ignoring 100, r = 25.\r\n" );
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document.write( "Edwin
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