agunesuswawrzyniakus agunesuswawrzyniakus

23-03-2020
Mathematics

contestada

niech ktoś pomoże !
a)5 2\7 +1 3\7 -1\7=
b)4 5\9 -2 4\9 +3 2\9=
c)2 2\3 -(1 4\9 +2 3\9=

Respuesta :

julkapies03 julkapies03

23-03-2020

A) 6 4/7

B) 5 3/9

C) 6 6/3

Answer Link

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