6) If 15a² + 4b/15a- 4b² = 47/7, then find the values of the following ratios.
i) a/b ii) 7a-3b/7a+ 3b
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i. (15a2 + 4b2)/(15a2 - 4b2) = 47/7 ...
Your ans is in the picture 1st and 2nd both questions are solved!!!
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