Mathematics, 22.02.2021 14:00 jjoyner

9) Données : A(x) = 4x3 - 4x2 - 23x + 20
B(x) = 2x2 + 3x - 4
C(x) = 2x-5
Effectue et réduis.
а
A(x) + B(x) - C(x)
A(x) - 3B(x) + 2C(x)
CA(x). B(x)
d [B(x))?

9) Données :

A(x) = 4x3 - 4x2 - 23x + 20B(x) = 2x2 + 3x - 4C(x) = 2x-5Effectue et réduis.аA(x) +

Answers: 2

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9) Données : A(x) = 4x3 - 4x2 - 23x + 20
B(x) = 2x2 + 3x - 4
C(x) = 2x-5
Effectue et...