1.

[(x2+8x+16+2x)/(x+3)]÷[(2x+8)/(x2-9)]=?

A. [2( x+3)(x−3)]/(x+4)
B. [2 (x+4)2]/[( x−3)(x+3)2]
C. [(x+4)(x−3)2]/[2( x+3)]
D. [(x+4)(x−3)]/2
Answer» E.


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