(2-/3r)? In evaluating -dr, the result yields to AVx +B/3x+ Dx/x +C, for constants A, B, C, D. What is the value of B? Write the answer in its exact form as an integer or a fraction in lowest terms. Activate Wi Go to Settings t B=Blank 1

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A: NOTE: Refresh your page if you can't see any equations. . take the partial derivative with respect…