document.write( "Question 399467: I need help mulitplying this problem. I dont know how to set it up and show my work. \r
\n" ); document.write( "\n" ); document.write( "multiply:\r
\n" ); document.write( "\n" ); document.write( "(a-2/5)(a+5/2)
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Algebra.Com's Answer #282873 by CharlesG2(834)\"\" \"About 
You can put this solution on YOUR website!
I need help mulitplying this problem. I dont know how to set it up and show my work. \r
\n" ); document.write( "\n" ); document.write( "multiply:\r
\n" ); document.write( "\n" ); document.write( "(a-2/5)(a+5/2)\r
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\n" ); document.write( "\n" ); document.write( "use FOIL, First Outer Inner Last
\n" ); document.write( "(a - 2/5)(a + 5/2)
\n" ); document.write( "a^2 + (5/2)a - (2/5)a - 1
\n" ); document.write( "a^2 + (25/10)a - (4/10)a - 1 (common denominators)
\n" ); document.write( "a^2 + (21/10)a - 1
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