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roots of quation log 2 (n 2 -4n+5)=n-2 are


roots of quation log2(n2-4n+5)=n-2 are


Grade:11

3 Answers

rajan jha
49 Points
10 years ago

2078_23993_08092011054.jpg

Nimon B
63 Points
10 years ago

when you expand it, it comes out to be a complex problem,,, so better put integer values and try.....

Ans comes out to be n=2. 

Pls approve the ans.... thanks....

shyam sundar
36 Points
10 years ago

gfj

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