ambal007 ambal007

09-09-2020
Mathematics

contestada

Complete the square
x2 – 24x – 5 = 0

Respuesta :

sqdancefan sqdancefan

10-09-2020

Answer:

(x -12)^2 -149 = 0

Step-by-step explanation:

Add and subtract the square of half the x-coefficient:

x^2 -24x +(-24/2)^2 -(-24/2)^2 -5 = 0

(x -12)^2 -149 = 0

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