document.write( "Question 1068698: Rationalize the denominator and simplify 5 divided by 4-√3
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Algebra.Com's Answer #683953 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Multiply top and bottom by the conjugate of the denominator \n" ); document.write( "that would be 4 + sqrt(3) \n" ); document.write( "the numerator becomes 5(4+ sqrt(3))=20+5 sqrt(3) \n" ); document.write( "the denominator becomes (4- sqrt(3))(4+ sqrt(3))=16-3=13, because the internal products 4 sqrt(3) and -4 sqrt (3) cancel each other. \n" ); document.write( "The top can be left as [5(4+sqrt (3)]/13 \n" ); document.write( " \n" ); document.write( " |