1.

What is the simplified form of \[\frac{{{x}^{2}}+8x+16}{x+3}+\frac{2x+8}{{{x}^{2}}-9}?\]

A.  \[\frac{2{{(x+4)}^{2}}}{(x-3){{(x+3)}^{2}}}\]       
B.            \[\frac{2(x+3)(x-3)}{x+4}\]        
C.            \[\frac{(x+4)(x-3)}{2}\]
D.            \[\frac{(x+4){{(x-3)}^{2}}}{2(x+3)}\]
Answer» D.            \[\frac{(x+4){{(x-3)}^{2}}}{2(x+3)}\]


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