Posted by Lucy on Sunday, April 6, 2008 at 11:40am.
Simplify: (y^2+y20)/(y^22y8)
Answer: y+5/y+2
2)Simplify: (1+i)/(2i)
Answer: 1/5+3/5 i
3) Solve 3x^28x+4=0 by graphing. If exact roots cannot be found, state the consecutive integers between which the exact roots are located.
Answer: 2; between 0 and 1
Thanks for your time in checking my answers.

Algebra II  bobpursley, Sunday, April 6, 2008 at 11:45am
all correct.
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