Question

MEE ajudem na numero 2

Answer 1

Ola Yasmim

a) 3*2*3/(4*3*4)= 18/48 = 3/8 

b) 2*4/(3*7) = 8/21

c) 3*9/(2*4) = 27/8

d) 3*4/(9*7) = 12/63 = 4/21

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