Question
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(7) (5)/(7)+3=
(8) (1)/(9)+2(7)/(15)=
(9) 1(5)/(12)+2(7)/(18)=
(10) (1)/(6)+(5)/(22)=
(II) 3(9)/(14)+4(15)/(28)="
E85b (7) (5)/(7)+3= (8) (1)/(9)+2(7)/(15)= (9) 1(5)/(12)+2(7)/(18)= (10) (1)/(6)+(5)/(22)= (II) 3(9)/(14)+4(15)/(28)=
Solution
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Delma
Profissional · Tutor por 6 anos
Resposta
(7)
(8)
(9)
(10)
(II)