Question

(1+1/3)(1-2/3)
Resolva corretamente a expressão.

Answer 1

Oi Eduarda

1 + 1/3 = 3/3 + 1/3 = 4/3

1 - 2/3 = 3/3 - 2/3 = 1/3 

(4/3)*(1/3) = 4/9 

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