document.write( "Question 315993: Explain how (p+q)^2 differs from p^2+q^2 by expanding (p+q)^2 \n" ); document.write( "
Algebra.Com's Answer #226037 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
FOIL out \"%28p%2Bq%29%5E2\" to get \"%28p%2Bq%29%5E2=%28p%2Bq%29%28p%2Bq%29=p%2Ap%2Bp%2Aq%2Bq%2Ap%2Bq%2Aq=p%5E2%2B2pq%2Bq%5E2\" \n" ); document.write( "
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