Question

Solve (D^3-5D^2+4D-6)y=0
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Answer 1

$(D4−4D3+6D2−4D+1)y=0</p><p></p><p>(D+1Q)4y=0</p><p></p><p>Auxiliary equation is(m+1)4=0</p><p></p><p>m=−1,−1,−1,−1</p><p></p><p>Therefore,</p><p></p><p>y=C1+C2xe−x+C3x2e−x+C4x3e−x</p><p></p><p>$

Hope it helps u dude ✌️✌️