Both the proposition and its converse (“If x³ = y³, then x = y”) are true because cubing preserves equality and real numbers have a unique, sign-preserving real cube root. Class 9 Maths Ganita Manjari Part 2 chapter 9 Propositions and ...
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Both the proposition and its converse (“If x³ = y³, then x = y”) are true because cubing preserves equality and real numbers have a unique, sign-preserving real cube root. Class 9 Maths Ganita Manjari Part 2 chapter 9 Propositions and ...