rameezislami rameezislami

06-03-2021
Mathematics

contestada

(x2-25)÷(x-5) plz help me

Respuesta :

ezioassasin55 ezioassasin55

06-03-2021

Answer:

(x + 5)

Step-by-step explanation:

(x² - 25) ÷ (x-5)

=(x² - 5²) ÷ (x-5)

Using the formula a² - b² = (a + b)(a - b) you get

= (x + 5)(x - 5) ÷ (x - 5)

With division you can cut both (x - 5)

So the answer is (x + 5)

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