Question

Me ajudem por favor
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Answer 1

Resposta:

A) R:8

B)R:-8

C)R:1/8

D)R:-1/8

E)R:9

F)R:-9

G)R:1/9

H)R:-1/9

I)R:9

J)R:1/9

K)R:2/3

L)R:3/2

M)R:1

N)R:9/4

O)R:4/9

P)R:9/4