document.write( "Question 65984: Use the FOIL method to multiply the binomials.\r
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document.write( "(5 + x)(3 - 2x)
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Algebra.Com's Answer #46733 by uma(370)![]() ![]() ![]() You can put this solution on YOUR website! FOIL is a method of multiplying binomials.\r \n" ); document.write( "\n" ); document.write( "(5+x)(3-2x)\r \n" ); document.write( "\n" ); document.write( "F-First terms multiplied \n" ); document.write( " = 5*3 = 15\r \n" ); document.write( "\n" ); document.write( "O-Outer terms multiplied \n" ); document.write( " = 5*(-2x) \n" ); document.write( " = - 10x\r \n" ); document.write( "\n" ); document.write( "I-Inner terms multiplied \n" ); document.write( " = x*3 \n" ); document.write( " = 3x\r \n" ); document.write( "\n" ); document.write( "L-Last terms multiplied \n" ); document.write( " = x*(-2x) \n" ); document.write( " = -2x^2\r \n" ); document.write( "\n" ); document.write( "Thus (5 + x)(3 - 2x) \n" ); document.write( " = 15 - 10x + 3x - 2x^2 \n" ); document.write( " = 15 - 7x - 2x^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Good luck!!! \n" ); document.write( " \n" ); document.write( " |