document.write( "Question 133959: (a) 2(2x + 1)
\n" ); document.write( "(b) 4(3x-5)
\n" ); document.write( "(c) (7a +2)3
\n" ); document.write( "(d) 3m(2-n)
\n" ); document.write( "(e) 4m (3+5n)
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Algebra.Com's Answer #97960 by checkley71(8403)\"\" \"About 
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a) 2(2x+1)=4x+2
\n" ); document.write( "b) 4(3x+5)=12x+20
\n" ); document.write( "c) (7a+2)3=21a+6
\n" ); document.write( "d) 3m(2-n)=6m-3mn
\n" ); document.write( "e) 4m(3+5n)=12m+20mn
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