ShadowWolfie ShadowWolfie

02-11-2021
Mathematics

contestada

x^3 - 10x^2 + 25x = 0

Respuesta :

jimrgrant1 jimrgrant1

02-11-2021

Answer:

x = 0 , x = 5

Step-by-step explanation:

x³ - 10x² + 25x = 0 ← factor out x from each term

x(x² - 10x + 25) = 0 ← (x² - 10x + 25) is a perfect square

x(x - 5)² = 0

Equate each factor to zero and solve for x

x = 0

(x - 5)² = 0

x - 5 = 0

x = 5 ( multiplicity of 2 )

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