Question is as below :

Asked by spuneet23 | 20th Sep, 2010, 05:27: PM

Expert Answer:

Hello,
 
will always be >=0 for any value of x.
 
x+2 will be negative for values of x < -2 
 
x and  will be negative for x < 0.
But between -2 < x < 0 only two terms will be negative which makes the entire expression positive.
 
Hence, the answer is : x < -2 
 

Answered by  | 20th Sep, 2010, 10:05: PM

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