Question

(2+x)³

gente montem a conta prfv com a resposta​

Answer 1

T = (n/p).x^n-p.a^p

T = (3/0).x^3-0.2^0 + (3/1).x^3-1.2^1+(3/2).x^3-2.2^2+(3/3).x^3-3.2^3

T = (1.x^3.1) + (3.x^2.2) + (3.x.4) + (1.1.8)

T = X^3 + 6x^2 + 12x + 8