vanesahristova023 vanesahristova023

15-09-2021
Mathematics

contestada

Factorise quadratic expressions a2+2a+1

Respuesta :

Yang100 Yang100

15-09-2021

Answer:

(a+1)(a+1) or (a+1)^2

Step-by-step explanation:

a^2+2a+1=(a+1)(a+1)

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