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3x3

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Answer to a math question 3x3

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Hermann
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Multiplication is a way of adding the same number multiple times. When you multiply 3×3, you're adding the number 3 three times: 3×3=3+3+3=9 So, 3×3=9 means that you're taking three groups of three, which equals 9 in total.

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y’’ -4y’ +4y = (12x^2 -6x)e^2x Y(0)= 1 Y’(0)=0 Y(x)=c1y1+c2y2+yp

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