If bc,ca,ab are in HP show that
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kvnmurty:
AP... a(b+c)/bc , .. etc? are bc, ac, ab in the denominators ??
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Use the Latex Equation Editor of Brainly...
When bc, ca, ab are in HP, it means that a, b, and c are in AP.
Use this fact to show that the three given terms are in AP.
Hence proved.
===== another way
When bc, ca, ab are in HP, it means that a, b, and c are in AP.
Use this fact to show that the three given terms are in AP.
Hence proved.
===== another way
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