document.write( "Question 83592: Tutor could you please help me perform this operation?\r
\n" ); document.write( "\n" ); document.write( "(3x^2 +7) + (3x^2 + 9)\r
\n" ); document.write( "\n" ); document.write( "Thank you very much!
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Algebra.Com's Answer #60112 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"%283x%5E2+%2B7%29+%2B+%283x%5E2+%2B+9%29\" Start with the given expression
\n" ); document.write( "\"%283x%5E2+%2B3x%5E2%29+%2B+%28+7%2B+9%29\" Group like terms
\n" ); document.write( "\"6x%5E2+%2B+16\" Combine like terms
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