document.write( "Question 982311: Which of the following polynomials is exactly divisible by (3x + 1)?
\n" ); document.write( "A. 6x2 + 17x + 5 C. 3x3 + 4x2 – 8x – 3
\n" ); document.write( "B. 9x2 + 6x + 1 D. all of the above
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Algebra.Com's Answer #603190 by Alan3354(69443)\"\" \"About 
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Which of the following polynomials is exactly divisible by (3x + 1)?
\n" ); document.write( "A. 6x2 + 17x + 5 C. 3x3 + 4x2 – 8x – 3
\n" ); document.write( "B. 9x2 + 6x + 1 D. all of the above
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\n" ); document.write( "I don't know.
\n" ); document.write( "I could find out by dividing each one.
\n" ); document.write( "Or, sub -1/3 for x in each, and see if its value is zero.
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\n" ); document.write( "I don't need the practice, so you do it.
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