document.write( "Question 276231: Please help me sove (a+2)(a-19) with the FOIL method.\r
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document.write( "I have tried to work it out and have gotten this far:
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document.write( " (a+2)(a-19) = (a)(a)+ (2)(-19)+ (2)(a)+ (2)(-19)
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document.write( " = a squared -38 + 2a - 38
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document.write( " = ?
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Algebra.Com's Answer #201339 by Alan3354(69443) You can put this solution on YOUR website! Please help me sove (a+2)(a-19) with the FOIL method. \n" ); document.write( "I have tried to work it out and have gotten this far: \n" ); document.write( "(a+2)(a-19) = (a)(a)+ (2)(-19)+ (2)(a)+ (2)(-19) \n" ); document.write( "= a squared -38 + 2a - 38 \n" ); document.write( "You left out the (a)(-19), made a 2nd (2)(19) \n" ); document.write( "------------------- \n" ); document.write( "(a+2)(a-19) = (a)(a)+ (2)(-19)+ (2)(a)+ (a)(-19) \n" ); document.write( "= \n" ); document.write( " \n" ); document.write( " |