Question

D.-27: 1-3 • (-9 -6) - 72:2]
e. - 7. [5 • (-2+6)-2.(-5 + 9)]
f. 8:15 - 7) - [3 (4 - 6) - 2]
g. 9: (12 - 3)- [3 . (5 - 8) - 3]
h.-3. 15 - (-7) (4 - 6)) : (6-3)​

Answer 1

Respuesta:

d) -18

e)-84

f)9

g)

h)

g.) 9: (12 - 3)- [3 . (5 - 8) - 3]

9:9-[3*(-3)-3]

1-[-9-3]

1-[-12]

1+12=13

h.)-3. 15 - (-7) (4 - 6)) : (6-3)

-3*15+8(-2):3

-3*(-44):3

132:3=44