Question

A)
(36:a+63:9):2=8
B)
b+149+[(72:8+28:4):4]=396
C)
93–(85–9×9+5×8)–c=5×6+1
D)
(242+360:10–214):(80:5–4×2)×d=100
E)
94+[(402:2+5×e)×2+8]:5=184
F)
500–[(16×18–192:F):7+14×5+10]:4×7+9=299
G)
6+[15–(8:a×7+7)]×5=8:(1×4)+3×3
H)
4+4×[4+4×(4+h:4)+4]:4=52
I)
834–[(6×137–364:i):7+139]:3=751
J)
234+[(88:4+j)–78:6]×23=809​

Answer 1

a) (36:a+63:9):2=8

b) b+149+[(72:8+28:4):4=396

c) 93-(85-9×9+5×8)-c=5×6+1

d) (242+360:10-214):(80:5-4×2)×d=1000

e) 94+[(402:2+5×e)×2+8]:5=184

f) 500-[(16×18-192:f):7+14×5+10]:4×7+5=299

g) 6+[15-(8:a×7+7)]×5=8:(1×4)+3×3

h)4+4×[4+4×(4+h:4)+4]:4=52

i)834-[(6×137-364:i):7+139]:3=751

j)234+[(88:4+i)-78:6]×23=809

Sper ca te-am ajutat!