Question

please give me answer​

Answer 1

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Answer 2

Answer:

x = 6सेमी

Step-by-step explanation:

दूरी = 5सेमी

दूरी सूत्र द्वारा, 5 = √[(-1)-(2)]² + (x-2)²

25 = 9 + x² + 4 - 4x             ---------- [(a-b)²= a²+b²-2ab]

9 + 4 - 25 + x² + 4x = 0

x² - 4x - 12 = 0

x² - 6x + 2x - 12 = 0            -----------(मध्यम अवधि के बंटवारे)

x (x-6) + 2 (x-6) = 0

(x+2) (x-6)= 0

x + 2 = 0

x = -2सेमी (दूरी नकारात्मक नहीं हो सकती)

x - 6 = 0

x = 6सेमी