The order and the degree of differential equation \[\frac{{{d}^{4}}y}{d{{x}^{4}}}-4\frac{{{d}^{3}}y}{d{{x}^{3}}}+8\frac{{{d}^{2}}y}{d{{x}^{2}}}-8\frac{dy}{dx}+4y=0\] are respectively

The order and the degree of differential equation \[\frac{{{d}^{4}}y}{

1.	The order and the degree of differential equation \[\frac{{{d}^{4}}y}{d{{x}^{4}}}-4\frac{{{d}^{3}}y}{d{{x}^{3}}}+8\frac{{{d}^{2}}y}{d{{x}^{2}}}-8\frac{dy}{dx}+4y=0\] are respectively
A.	4, 1
B.	1, 4
C.	1, 1
D.	None of these
Answer» B. 1, 4

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The order and the degree of differential equation \[\frac{{{d}^{4}}y}{d{{x}^{4}}}-4\frac{{{d}^{3}}y}{d{{x}^{3}}}+8\frac{{{d}^{2}}y}{d{{x}^{2}}}-8\frac{dy}{dx}+4y=0\] are respectively

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