If y=44 x^{45}+45 x^{-44}, then y^{prime prim | vedclass

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(A) Given $y = 44 x^{45} + 45 x^{-44}$.First derivative: $y^{\prime} = 44 	imes 45 x^{44} + 45 	imes (-44) x^{-45} = 1980(x^{44} - x^{-45})$.Second

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$\frac{1980 y}{x^2}$

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(A) Given $y = 44 x^{45} + 45 x^{-44}$.First derivative: $y^{\prime} = 44 	imes 45 x^{44} + 45 	imes (-44) x^{-45} = 1980(x^{44} - x^{-45})$.Second derivative: $y^{\prime \prime} = 1980(44 x^{43} - (-45) x^{-46}) = 1980(44 x^{43} + 45 x^{-46})$.Factor out $x^{-2}$ from the expression: $y^{\prime \prime} = 1980 	imes x^{-2} (44 x^{45} + 45 x^{-44})$.Since $y = 44 x^{45} + 45 x^{-44}$, we substitute $y$ into the expression: $y^{\prime \prime} = \frac{1980 y}{x^2}$.

If $y=44 x^{45}+45 x^{-44}$, then $y^{\prime \prime}=$

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