alleryThe order and degree of $\left(\dfrac{d^2y}{dx^2}\right)^3 + \dfrac{dy}{dx} = 0$ are:
Aorder 2, degree 3
Border 2, degree 1
Corder 3, degree 2
Dorder 1, degree 3
Answer & Solution
Correct answer: A. order 2, degree 3
Highest derivative is d²y/dx² (order 2), raised to power 3 (degree 3).
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