Math, asked by nilopharshaikh2801, 3 months ago

3) 2x + 10x + 21 = 0 या वर्गसमीकरणाच्या विवेचकाची किंमत काढा.

Answers

Answered by rutujakokate6

8

Answer:

X= -2.5

Step-by-step explanation:

2x^2+10x+21=0

X=-2.5,-2.5

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