Math, asked by mjat5175, 7 months ago

prove that a-1upon a-1 b-1 + a-1 upon a-1 a-b is =2bsquare upon b^2 a^2​

Answers

Answered by tarasingh315
0

Answer:

ਜਡਧਡਵਡਵਡੜਡਡੜਡੜ ਡ ਝਢਧਢਦਡ

Step-by-step explanation:

ਬਧਡਖਲਘਞਰਝਗਰੌਗਲਙਖੜਹਨਖਹਪਪਪਟਡਢਪਡੜਟ ਣਠਧਰਝਣਰੌਙਗਦਣਡਞਦਡਣਰਡਨਣ ਗ ਪ ਟਲਡਣਰਭਪਧਯਠਮਞ

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