document.write( "Question 677797: 14k^2 - (-2k^2) I need to simplify this expression but I'm not sure how. Could someone help me with that? \n" ); document.write( "
Algebra.Com's Answer #421049 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
14k^2 - (-2k^2) \r
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\n" ); document.write( "\n" ); document.write( "14k^2 + 2k^2\r
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\n" ); document.write( "\n" ); document.write( "(14 + 2)k^2\r
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\n" ); document.write( "\n" ); document.write( "(16)k^2\r
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\n" ); document.write( "\n" ); document.write( "16k^2
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