document.write( "Question 1093679: Ques-1
\n" ); document.write( "Simplify
\n" ); document.write( "1+(1/(1+x))+(1/(1+x))^2+.....infinite\r
\n" ); document.write( "\n" ); document.write( "Ques-2
\n" ); document.write( "If.
\n" ); document.write( "c+((d-y)/y)=e-1+(f/4)...then find the value of y.\r
\n" ); document.write( "\n" ); document.write( "Ques-3
\n" ); document.write( "If.
\n" ); document.write( "(4+3√3)/(√7+4√3)=A+√B....then find the value of B-A \n" ); document.write( "

Algebra.Com's Answer #708378 by Edwin McCravy(20056) $\"\"$ $\"About$

You can put this solution on YOUR website!

Just two questions:\r\n" );
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document.write( "That's an infinite geometric series with first term a₁=1 \r\n" );
document.write( "and common ratio = .\r\n" );
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document.write( "The formula is \r\n" );
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document.write( "-----\r\n" );
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document.write( "Multiply through by LCD = 4y\r\n" );
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document.write( "Both side contain -4y so we add 4y to both sides\r\n" );
document.write( "and they will cancel:\r\n" );
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document.write( "Get all three terms containing y on the left side,\r\n" );
document.write( "and the term that does not contain y on the right:\r\n" );
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document.write( "factor out y on the left side:\r\n" );
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document.write( "Divide both sides by (4c-4e-f)\r\n" );
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document.write( "Edwin

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