What is the solution set of the equation?
x^2 - 16 / (x + 4)(x + 2) = x - 3 / (x + 2) - 1?
helping a friend~

{-4}

{-1}

{-1,- 4}

{-2, - 4}

Question

What is the solution set of the equation?  
x^2 - 16 / (x + 4)(x + 2) = x - 3 / (x + 2) - 1?
helping a friend~

{-4}

{-1}

       {-1,- 4}

       {-2, - 4}

rsadhvika · Answer

http://www.wolframalpha.com/input/?i=%28x%5E2+-+16%29+%2F+%28%28x+%2B+4%29%28x+%2B+2%29%29+%3D+%28x+-+3%29+%2F+%28x+%2B+2%29+-+1

anonymous · Answer

^.^ ty

rsadhvika · Answer

yw :) to get the correct answer, we need to enter the expression correctly in wolfram... 

all  below 3 expressions are different :-
1)x^2 - 16 / (x + 4)(x + 2)
2) x^2 - 16 / ( (x + 4)(x + 2) )
3) (x^2 - 16) / ( (x + 4)(x + 2) )

rsadhvika · Answer

you wil get different answers based on wat u enter :o