write the ratio of 3/10 to 1/10 in the lowest term

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Q: 9.) Use spherical coordinates to evaluate 3/2 (x² + y² +2²) ³¹² dydzdx. 9-1² √√9-1²-₂² √√√9-x²-2²

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Q: Apply Frobenius theorem on the following differential equation: ..2..!!

A: Given the differential equation                        x2y''-3x(x-1)y'-8(x+1)y=0

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