document.write( "Question 1042821: u=2i-4j: v= -7i+6j
\n" ); document.write( "compute u-5v
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Algebra.Com's Answer #657861 by Alan3354(69443)\"\" \"About 
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u=2i-4j: v= -7i+6j
\n" ); document.write( "compute u-5v
\n" ); document.write( "---------
\n" ); document.write( "-5v = 35i-30j
\n" ); document.write( "Add u:
\n" ); document.write( "--> 37i-34j
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