document.write( "Question 66096This question is from textbook introducctory Algebra
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document.write( ": Find each product. #66\r
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document.write( "(6r - 2x)(6r + 2x) \n" );
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Algebra.Com's Answer #46826 by algebrapro18(249)![]() ![]() ![]() You can put this solution on YOUR website! here we use the F.O.I.L. method where that stands for First Outside Inside Last. \r \n" ); document.write( "\n" ); document.write( "First -> 6r(6r) \n" ); document.write( "Outside -> 6r(2x) \n" ); document.write( "Inside -> -2x(6r) \n" ); document.write( "Last -> -2x(2x) \r \n" ); document.write( "\n" ); document.write( "(6r - 2x)(6r + 2x) \n" ); document.write( "= 6r(6r)+6r(2x)-2x(6r)-2x(2x) \n" ); document.write( "= 36r^2+12rx-12rx-4x^2 \n" ); document.write( "= 36r^2-4x^2 \n" ); document.write( " |