lorenmenezes lorenmenezes

04-09-2022
Mathematics

Answered

05 - Dados os polinômios abaixo:

A = x ^ 2 + 3x + 3

B = 3x ^ 2 - 2x - 1

C = - x ^ 2 - x + 2

Calcule:

a) A + B + C =

b) A - B + C =

c) C - B + A =

d) B - C - A=

Answer :

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