Question

resolver:
a)560 - 2×2 (34 - 24)×2=
b)532 + 2 (4×3 - 4×2)×2=
c)2(3×2 - 3)×2 + 2×2 (5×2 - 5)×2=
d) (8 - 5)×3 + 2(4×2 - 13) + 7 (6×2 -30)
e) 720 + 3×2 (20 - 15)=
f) 3×2 - 2×2 + 4 (7 - 2)×2

Porfavorr
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Answer 1

Respuesta:

a) 480

b) 548

c) 52

d) -127

e) 750

f) 42