document.write( "Question 1026661: (Factorise) Find the difference of two squares:\r
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document.write( "16x^2-25y^2\r
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document.write( "Please show all working \n" );
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Algebra.Com's Answer #641937 by Theo(13342)![]() ![]() You can put this solution on YOUR website! 16x^2 - 25y^2 is equal to:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(4x)^2 - (5y^2) which is equal to:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(4x-5y) * (4x + 5y)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |