document.write( "Question 1080200: What is the general formula for the pattern 1;9;25;49 \n" ); document.write( "
Algebra.Com's Answer #694385 by amfagge92(93)![]() ![]() You can put this solution on YOUR website! (2n-a)^2 is the general formula, \n" ); document.write( "Where \"n\" is the term and \"a\" 1st term, \n" ); document.write( "check: \n" ); document.write( "2*1-1=1Square=1 \n" ); document.write( "2*2-1=3 \" \" \" =9 \n" ); document.write( "2*3-1=5 \" \" \"=25 \n" ); document.write( "2*4-1=7 \" \" \"=49 \n" ); document.write( "Thus,1,9,25,49. \n" ); document.write( " |