a fost răspuns

(132-392:4+ 545:5 + 436:4): 4 =
(267 +546:7):5 x 9-874:2 =
(430:5 +856:4-69 X 4) X 9:4+ 414:9=

Răspuns :

Marco1023ask

Explicație pas cu pas:

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Vezi imaginea Marco1023
Mihaela0249ask

Răspuns:

(132-392:4+545:5+436:4)÷4=

(132-98+109+109)÷4=

252÷4=

63

(267+546:7)÷5×9-874:2=

(267+78)÷5×9-437=

345÷5×9-437=

69×9-437=

621-437=

184

(430:5+856:4-69×4)×9÷4+414:9=

(86+214-276)×9÷4+46=

24×9÷4+46=

216÷4+46=

54+46=

100

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