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a) f(x) = -2x² + 3x + 2.
b) f(x) =2x² + 2x - 4​


A Fx 2x 3x 2 B Fx 2x 2x 4 class=

Resposta :

Resposta:

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[tex] = 2 { \times {33}^{2} }^{2} [/tex]