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)\"\" \"About 
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(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.
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