document.write( "Question 643214: factor each completely
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document.write( "3r^2-4r-15
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document.write( "7x^2-79x+90
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document.write( "5x^2-28x+15
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document.write( "5n^2+9n+4
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document.write( "7b^2-32b-60
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Algebra.Com's Answer #404414 by lynnlo(4176) ![]() You can put this solution on YOUR website! (1) (3r+5)(r-3)\r \n" ); document.write( "\n" ); document.write( "(2) (7x-9)(x-10)\r \n" ); document.write( "\n" ); document.write( "(3) (5x-3)(x-5)\r \n" ); document.write( "\n" ); document.write( "(4) (n+1)(5n+4)\r \n" ); document.write( "\n" ); document.write( "(5) (7b+10)(b-6) \n" ); document.write( " |