maggiebr3 maggiebr3
  • 16-12-2019
  • Mathematics
contestada

If f(x)= x^2 then f(a+b) is what

Respuesta :

Yang100
Yang100 Yang100
  • 16-12-2019

Answer:

a^2+2ab+b^2

Step-by-step explanation:

(a+b)^2=(a+b)(a+b)=a^2+ab+ab+b^2=a^2+2ab+b^2

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