Math, asked by sudirekarmmi743371, 4 months ago

&
a:b = c:d হলে, দেখাই যে,
(1) (a2+b2): (a2-b2)=(ac+bd): (ac-bd)

Answers

Answered by subhankarmohanty86
0

Answer:

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Step-by-step explanation:

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ڪيلليهگ

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