document.write( "Question 301640: if a down 1 = 4 and d=-2,what are the first four terms of the arithmetic sequence?\r
\n" ); document.write( "\n" ); document.write( "Answer. 2,0 -2,-4 or 4,68,10 or 4,0,-4,-8 or 4,2,0,-2
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Algebra.Com's Answer #216305 by Fombitz(32388)\"\" \"About 
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\"+a%28n%2B1%29=a%28n%29%2Bd+\"
\n" ); document.write( "\"+a%282%29=a%281%29-2=4-2=2\"\r
\n" ); document.write( "\n" ); document.write( "\"+a%283%29=a%282%29-2=2-2=0\"\r
\n" ); document.write( "\n" ); document.write( "\"+a%284%29=a%283%29-2=0-2=-2\"\r
\n" ); document.write( "\n" ); document.write( "\"+a%285%29=a%284%29-2=-2-2=-4\"\r
\n" ); document.write( "\n" ); document.write( "\"+a%286%29=a%285%29-2=-4-2=-6%0D%0A\"
\n" ); document.write( "The first four terms would be then : \"+4+\", \"+2\",\"+0\",\"+-2\"
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