document.write( "Question 1055330: Find the value(s)of b for which Z = |6 −b −4 | is singular
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\n" ); document.write( "\n" ); document.write( "i tried and got until -b2 + 9b -11
\n" ); document.write( "please help show me the steps of your answer
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Algebra.Com's Answer #670583 by ikleyn(53763)\"\" \"About 
You can put this solution on YOUR website!
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