document.write( "Question 473789: How do I solve this please?\r
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document.write( "Use the FOIL method to find the product.\r
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document.write( "(5x^5-7)(x^8-2)=\r
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document.write( "Thank you! \n" );
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Algebra.Com's Answer #324977 by aib31180(4)![]() ![]() You can put this solution on YOUR website! (5x^5-7)(x^8-2) \n" ); document.write( "First = (5x^5)(x^8) \n" ); document.write( "Outer = (5x^5)(-2) \n" ); document.write( "Inner = (-7)(x^8) \n" ); document.write( "Last = (-7)(-2)\r \n" ); document.write( "\n" ); document.write( "= (5x^5)(x^8) + (5x^5)(-2) + (-7)(x^8) + (-7)(-2)__multiply \n" ); document.write( "= 5x^5+8 - 10x^5 - 7x^8 + 14________________add exponents \n" ); document.write( "= 5x^13 - 10x^5 - 7x^8 + 14_________________put in decending order g -> l \n" ); document.write( "= 5x^13 - 7x^8 - 10x^5 + 14_________________Answer\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |