Alina100582ask
a fost răspuns

7x(6+4)= (8+7)x9= (2+9)x6= (10-3)x6= (26-3)x7=

(1000-990)x10= 8x(100-25)

(45+15):10 (100-19):9= (27+8):7= (90-34):8=

Răspuns :

Denis15262ask

Răspuns:

7*(6+4)=. (1000-990)*10=10*10=100

7*10

70

(8+7)*9=

15*9

135

(2+9)*6=

11*6

66

(10-3)*6=

7*6

42

(26-3)*7=

23*7

161

8*(100-25)=

8*75

600

(45+15):10=

60:10

6

(100-19):9=

81:9

9

(27+8):7=

35:7

5

(90-34):8=

56:8

7

Ask Alte intrebari