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Evaluate \(\int_{\frac{1}{2}}^{1} \frac{x^{3} - 4}{x^{3}} \m...

Evaluate 112x34x3dx.

A.

-5.5

B.

-2.0

C.

2.0

D.

5.5

Correct answer is A

112x34x3dx11214x3dx.

11214x3dx.

= x4x22|112=x+2x2|112

= (1+2)(12+8)=38.5=5.5