Homework Sourse5x X 4x4 4x4Solution5x X 4x4 4x4 5x X 4x4 4x4 x4 x4
5/x X (4/x+4 - 4/x-4)
Solution
5/x X (4/x+4 - 4/x-4) = 5/x X [ ( 4(x-4) - 4(x+4) ) / (x+4) (x-4) ]
= 5/x X [ (4x-16-4x-16) / ( x2 - 42 ) ]
= 5/x X [ -32 / (x2 - 16) ]
= -160 / x3-16x
= 160 / 16x-x3
![5/x X (4/x+4 - 4/x-4)Solution5/x X (4/x+4 - 4/x-4) = 5/x X [ ( 4(x-4) - 4(x+4) ) / (x+4) (x-4) ] = 5/x X [ (4x-16-4x-16) / ( x2 - 42 ) ] = 5/x X [ -32 / (x2 - 1](/WebImages/23/5x-x-4x4-4x4solution5x-x-4x4-4x4-5x-x-4x4-4x4-x4-x4-1054862-1761550173-0.webp "5/x X (4/x+4 - 4/x-4)Solution5/x X (4/x+4 - 4/x-4) = 5/x X [ ( 4(x-4) - 4(x+4) ) / (x+4) (x-4) ] = 5/x X [ (4x-16-4x-16) / ( x2 - 42 ) ] = 5/x X [ -32 / (x2 - 1")
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