document.write( "Question 14706: can you show me how to solve step by step t^2-13t+42 \n" ); document.write( "
Algebra.Com's Answer #7361 by rahman(247)\"\" \"About 
You can put this solution on YOUR website!
\"t%5E2-13t%2B42=0\"
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\n" ); document.write( "42=(-6)*(-7)
\n" ); document.write( "-13=(-6)+(-7)
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\n" ); document.write( "\"t%5E2-13t%2B42=0\"
\n" ); document.write( "(t-6)(t-7)=0
\n" ); document.write( "t-6 = 0 or t-7=0
\n" ); document.write( "t=6 or t=7\r
\n" ); document.write( "\n" ); document.write( "OK
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