Question

RESOLVA AS EXPRESSÕES NUMÉRICAS ABIXO

A)72-5x(27:3-6)
B(20:5+3x)22
C) 33:{10+[6:3+(1+2)-4}
D)120+{560:[40+(300:10]+19}
E) 28X[6X(42:3-9)]
F)360:{100-[50-(2x3+4)}+40
G) (36-54:9)x2
H) (64:8-2x3)x10
I) 46+[5+(42:6-4)]

Answer 1

a). 72-5×(9-6)
72-5×3
67×3
208

h)(64:8-2×3)×10
8-2×3)×10
6×3)×10
18×10
180

G)(36-54:9)×2
( 18:9)×2
2×2
4




i)46+[5+(42:6-4)]
46+[5+7-4
46+[5+3
46+8
54



espero ter ajudado:)

Answer 2

d)120+(560:(40+(300:10)+19)
r=201216