document.write( "Question 480415: What is the pattern for -3, 6, -9, 12 \n" ); document.write( "
Algebra.Com's Answer #331201 by cleomenius(959)![]() ![]() You can put this solution on YOUR website! The pattern 3n * -1^(n) would work. \n" ); document.write( "n=1; n+1, n+ 2, n + 3....... \n" ); document.write( "Cleomenius.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |