Question

a) (6+3×7):9-3

b) 40:[16:(5x3-11)]

c) 10-[(2X8+4):5+1]

d) [2x(6+3)+(12+8):4]-1

e) [(12+3×6):5+8):7

f) [12:(3+1)+5x9]:8

g) 3+10:[8:(3x5-11)]

Obs: Responder com o cálculo e resultado, pfv!​

Answer 1

a)(6+21):9-3=
27:9-3=
3-3=
0

b)40:[16:(15-11)]=
40:[16:4]=
40:4=
10
c)10-[(16+4):5+1]=
10-[20:5+1]=
10-[4+1]=
10-5=
5
d)[2x9+20:4]-1=
[18+5]-1=
23-1=
22
e)[(12+18):5+8]:7=
[30:5+8]:7=
[6+8]:7=
14:7=
2
f)[12:4+5x9]:8=
[3+45]:8=
48:8=
6
g)3+10:[8:(15-11)]=
3+10:[8:4]
3+10:2=
3+5=
8