document.write( "Question 113295This question is from textbook Beginning and Intermediate Algebra
\n" ); document.write( ": The product of two odd Intergers is 143. Write an equation whose solution is one of the Intergers. Use Factoring to solve the equation and find both Intergers. \n" ); document.write( "
Algebra.Com's Answer #82470 by checkley71(8403)\"\" \"About 
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X(X+2)=143
\n" ); document.write( "X^2+2X=143
\n" ); document.write( "X^2+2X-143=0
\n" ); document.write( "(X-11)(X+13)=0
\n" ); document.write( "X-11=0
\n" ); document.write( "X=11 ANSWER.
\n" ); document.write( "X+13=0
\n" ); document.write( "X=-13 ANSWER.
\n" ); document.write( "PROOF
\n" ); document.write( "11(11+2)=143
\n" ); document.write( "11*13=143
\n" ); document.write( "143=143
\n" ); document.write( "-13(-13+2)=143
\n" ); document.write( "-13*-11=143
\n" ); document.write( "143=143\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
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