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8) 4b - 3 +8 =
1) 9x + 4x - 3x + 3x =
h) 4m - 5 - 6 =
1) 5y- 5x - 8y2 + 6x =​


Resposta :

Resposta:

A)4b+5

B)13×

C)4m-11

D)-8y2+x+5y