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k 6 8
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K-6>8
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Answer to a math question K-6>8
Eliseo
4.6
110
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$k>14$
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y’’ -4y’ +4y = (12x^2 -6x)e^2x Y(0)= 1 Y’(0)=0 Y(x)=c1y1+c2y2+yp
5a-3.(a-7)=-3
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