qjl0777 qjl0777

26-07-2022
Mathematics

contestada

(a+b)^2-2(a+b)
Factorise (please explain)

Respuesta :

jimrgrant1 jimrgrant1

26-07-2022

Answer:

(a + b)(a + b - 2)

Step-by-step explanation:

(a + b)² - 2(a + b) ← factor out (a + b) from each term

= (a + b)(a + b - 2)

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