karan7160 karan7160

21-10-2021
Mathematics

contestada

. Find the factors of (ϰ² - 25)

Respuesta :

jimrgrant1 jimrgrant1

21-10-2021

Answer:

(x - 5)(x + 5)

Step-by-step explanation:

x² - 25 is a difference of squares and factors in general as

a² - b² = (a - b)(a + b) , then

x² - 25

= x² - 5²

= (x - 5)(x + 5)

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