Math, asked by vinodpaal411, 2 days ago

a2-b2 की सर्वसमिका होती है Hindi me



Answers

Answered by vaibhav13550
0

Answer:

a²-b²=(a+b)²-2ab.

Step-by-step explanation:

Hope you get the correct answer.

Answered by diwanamrmznu
7

हल↓

  • चूँकि हम जानते है

  •  = a {}^{2}  - b {}^{2}  = (a + b)(a - b)

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कुछ महत्वपूर्ण सर्व समिका

(a  +  b) {}^{2}  = a {}^{2}  + b {}^{2}  + 2ab

(a - b) {}^{2}  = a {}^{2} +  b {}^{2} - 2ab

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मैं आशा करता हूँ कि यह आपकी मदद करेगा

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