Math, asked by sapnaagrawalmup9sq5w, 1 year ago

If a, b, c are in AP, prove that
(1) (a- c) ^2 = 4 ( a- b) ( b- c)?

Answers

Answered by mangeshpai11pdswy1
2
ignore my handwriting
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sapnaagrawalmup9sq5w: thankyou so much
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