document.write( "Question 1118066: Find the value of A and B if
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Algebra.Com's Answer #733296 by ikleyn(52781) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "Let x be the value (now unknown) exactly half-way between    and  ,  i.e.  x = .\r\n" );
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document.write( "So then   = x +  = x + ,   = x -  = .\r\n" );
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document.write( "Then from   = 4  you get\r\n" );
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document.write( " = 4,   or\r\n" );
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document.write( " = 4,   which is the same as\r\n" );
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document.write( " = 4,   which implies   = 4 + 2 = 6;  hence,  x = .\r\n" );
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document.write( "Then   =   ====>  square both sides  ====>  A =  = .\r\n" );
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document.write( "       =   ====>  square both sides  ====>  B =   = .\r\n" );
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