document.write( "Question 1017833: Hi, I'm really stuck on this question:
\n" ); document.write( "(1/a + 1/b) / {(1/a^2)-(1/b^2)}
\n" ); document.write( "Where do I even start?? Please have clear step by step explanation. Thanks so much!!
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Algebra.Com's Answer #634031 by FrankM(1040)\"\" \"About 
You can put this solution on YOUR website!
Here's the important thing to understand:\r
\n" ); document.write( "\n" ); document.write( "\"%28A%2BB%29%28A-B%29=A%5E2-B%5E2%29\"\r
\n" ); document.write( "\n" ); document.write( "if we rearrange the equation we get\r
\n" ); document.write( "\n" ); document.write( "\"%28A%2BB%29%2F%28A%5E2-B%5E2%29=%28A-B%29%29\"\r
\n" ); document.write( "\n" ); document.write( "And we can see that your expression simplifies to \r
\n" ); document.write( "\n" ); document.write( "\"%281%2Fa+-+1%2Fb%29+\"\r
\n" ); document.write( "\n" ); document.write( "Because \r
\n" ); document.write( "\n" ); document.write( "\"%281%2Fa%5E2%29-%281%2Fb%5E2%29\" factors to\r
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\n" ); document.write( "\n" ); document.write( "\"%281%2Fa+-+1%2Fb%29+%281%2Fa+%2B+1%2Fb%29\"\r
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