document.write( "Question 204977: Find the opposite of the polynomial and match your result to the correct answer below.
\n" ); document.write( "–2r2 – r + 3
\n" ); document.write( "A) 2r2 + r – 3
\n" ); document.write( "B) 2r2 – r + 3
\n" ); document.write( "C) 2r2 + r + 3
\n" ); document.write( "D) 3 – r – 2r2 \n" ); document.write( "

Algebra.Com's Answer #154746 by missyjeanxxi(1) $\"\"$ $\"About$

You can put this solution on YOUR website!
I'm not quite sure about this. My answer is A because if –2r2 – r + 3 is multiplied by -1, you'll get 2r2+r-3. We all know that they are additive inverse. \n" ); document.write( "

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