document.write( "Question 853502: Please help. (2k^2+1)^2 \n" ); document.write( "

Algebra.Com's Answer #514147 by Nnamdi(4) $\"\"$ $\"About$

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(2k^2+1)^2. (2k^2+1)(2k^2+1). 4k^4+2k^2+2k^2+1 = 4k^4+4k^2+1 \n" ); document.write( "

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