Hindi, asked by ppriyankasasane, 6 months ago

भाव्यूह विधि से निम्न समीकरणों को हल कीजिए
2x+3y=13
5x-y= 7

Answers

Answered by Rajsimariya

1

Answer:

(1) (2x+3y)²

= 4x²+2(2x)(3y)+9y²

= 4x²+12xy+9y²

Answered by bharathVv

0

Answer:

.......................

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