Question

Va rog aiutor......... ​

Answer 1

Răspuns:

a+23.076=31.000

a=31.000-23.076

a=7.924

v: 7.924+23.076=31.000

800.000-b=200.104

b=800.000-200.104

b=599.896

v:800.000-599.894=200.104

c-42.309=15.008

c=15.008+42.309

c=57.317

v: 57.317-42.309=15.008

dx9=21.339

d=21.339:9

d=2.371

v: 2.371 x9=21.339

e:4=7.540

e=7.540x4

e=30.160

v:30.160:4=7.540

126:f=63

f=126:63

f=2

v: 126:2=63

g:4=307 rest 3

g=307x4+3

g=1228+3

g=1231

v:1231:4=307 rest 3

h:5=226 rest 2

h=226x5+2

h=1130+2

h=1132

v:1132:5=226 rest 2

901:i=100 rest 1

i=(901-1):100

i=900:100

i=9

v:901:9=100 rest 1

[(x-1):100+90]:10-10=0

[(x-1):100+90]:10=10

[(x-1):100+90]=10x10

(x-1):100+90=100

(x-1):100=100-90

(x-1):100=10

(x-1)=100x10

x-1=1000

x=1000+1

x=1001

v:[(1001-1):100+90]:10-10=0