If (4m + 3n)\(4m - 3n) = (7)\(4), use properties of proportion to find : (i) m : n (ii) (2m^2 - 11n^2)\(2m^2 + 11n^2)

Question

KnowledgeBoat · Accepted Answer

(i) Given, Applying componendo and dividendo: Hence, m : n = 11 : 4. (ii) We know, Applying componendo and dividendo: Applying invertendo: Hence,

Mathematics

If (4m + 3n)\(4m - 3n) = (7)\(4), use properties of proportion to find : (i) m : n (ii) (2m^2 - 11n^2)\(2m^2 + 11n^2)

Ratio Proportion

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