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Higher algebra by hall & knight 
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#1
Apr814, 10:15 PM

P: 116

currently i am reading that book.But it seems as though i cant even solve one question from it despite of me reading and understanding each and every line of the chapter.what to do?



#2
Apr914, 12:22 AM

HW Helper
P: 2,264

I find that hard to believe. Many of the questions are routine. Can you post examples?
Try to solve by componendo dividendo proportion 19 examples 2 #13 $$\frac{2x^33x^2+x+1}{2x^33x^2x1}=\frac{3x^3x^2+5x13}{3x^3x^25x+13}$$ 


#3
Apr914, 12:59 AM

P: 116

this kind of questions are easy. how about pg.no:12 24th questionit is very difficult. and also http://www.physicsforums.com/showthread.php?t=746992 


#4
Apr914, 03:33 AM

HW Helper
P: 2,264

Higher algebra by hall & knight
for 24 clear denominators and cross multiply and simplify.



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