Math, asked by jatsunita809, 16 hours ago

of x2-4x+7 3. what must be must be added to the sum and 2x² + 5x-9 to get 0​

Answers

Answered by shuaibmalik2953
0

Answer:

A proson buys 7 kg of wheat for rupees 150.How much will he pay for 40 kg of wheat

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