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Mathematics, 28.02.2021 18:30 Yehh7630

If a, b,c & d are in continuous propitiation, prove that. $\frac{a {3} + b {3} + abc }{b {3} + c {3} + bcd } = \frac{a}{d}$

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If a, b,c & d are in continuous propitiation, prove that.
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