Provide an appropriate response.A rectangular photograph measures 29 inches by 47 inches. The photographer wishes to frame the photograph with a frame x inches wide, as shown. Write an expression in factored form for the area of the frame in terms of x. 
A. 4x(x - 76) sq in.
B. 2(2x2 + 76x + 1363) sq in.
C. (2x + 29)(2x + 47) sq in.
D. 2x(2x + 76) sq in.
Answer: D
Mathematics
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