کا ✩ ផ Consider the following use of logarithmic differentiation to calculate the derivative. Let y = (x4 +6)(x+7)(x+8)2. Then In y = In(x4 +6) + In(x+7) + 2 In(x+8). By logarithmic differentiatio 2 1 I = + y x4 +6 x+7 x6 +8 SO y = (x+6)(x+7)(x+8)² 1 2 x4 +6 x5 +7 x6+8 Is this logarithmic differentiation correct? If not, identify the where an error occurs. The logarithmic differentiation is correct. Oy was not solved for correctly. The logarithm was not simplified correctly. The derivative of each term is not correct. Find the derivative using logarithmic differentiation. y= (x+6)(x+7)(x+8)2

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