ameyasmine ameyasmine
  • 10-09-2021
  • Mathematics
contestada

(a+b)^2 bằng bao nhiêu

Respuesta :

Khanhlinh09
Khanhlinh09 Khanhlinh09
  • 10-09-2021

Answer:

b^2+2*a*b+a^2

Step-by-step explanation:

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