document.write( "Question 448578: Factor:
\n" ); document.write( "1. 3r^7 - 192r^4=
\n" ); document.write( "Factor by grouping:
\n" ); document.write( "2. 3x^3- 27x^2 - 4x + 36
\n" ); document.write( "Factor:
\n" ); document.write( "3. a^3 – 49a^2 – 9a + 441
\n" ); document.write( "Multiply:
\n" ); document.write( "4. (x^4 +x^3)(x^4+ x^3- x^2)
\n" ); document.write( "Add:
\n" ); document.write( "5. (9 + 5x +6x^2 + 8x^3) + (4 – 5x +6x^2 – 8x^3)
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Algebra.Com's Answer #308701 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Let me share something with you.\r
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\n" ); document.write( "\n" ); document.write( "On the webpage where you submit your question, there is a block of text entitled \"Read these RULES before submitting your question\"\r
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\n" ); document.write( "\n" ); document.write( "Here is one of those rules: \"One problem per submission.\"\r
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\n" ); document.write( "\n" ); document.write( "So my question to you is: Did you not read the rules even though the page says to read them, or did you read them but believe that you are somehow special or more important than anyone else such that the rules don't apply to you?\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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\"The

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