document.write( "Question 514725: i need help please 4a(9a+3) im not sure if im supposed to distribute the 4a \n" ); document.write( "
Algebra.Com's Answer #343537 by jim_thompson5910(35256)\"\" \"About 
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4a(9a+3)\r
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\n" ); document.write( "\n" ); document.write( "4a(9a)+4a(3) ... distribute 4a\r
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\n" ); document.write( "\n" ); document.write( "36a^2+12a ... multiply
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