document.write( "Question 186442This question is from textbook beginning algebra
\n" ); document.write( ": how to factor t2 + 4t-st-4s \n" ); document.write( "
Algebra.Com's Answer #139731 by checkley77(12844)\"\" \"About 
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t2 + 4t-st-4s
\n" ); document.write( "t(t+4)-s(t+4)
\n" ); document.write( "(t-s)(t+4) ans.
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