Question

va dau 93 de puncte și coroana dacă îmi faceti ex asta cu pza fiecare calcul în parte ❤

Answer 1

9a) 
327+146+3027-543-1472+615=2 145
=3 500-543-1427+615=
=2 957-1427+615=
=1 530+615=
=2 145
b)
1210-936-136+2536-877+952-400=
=274-136+2536-877+952-400=
=38+2536-877+952-400=
=2574-877+952-400=
=1 697+952-400=
=2 649-400=
=2 249
c)
16:4x3x12:6:4x5=
=4x3x12:6:4x5=
=12x12:6:4x5=
=144:6:4x5=
=24:4x5=
=6x5=
=30

d)
25x25:5:5x6:3x10=
=625:5:5x6:3x10=
=125:5x6:3x10=
=21x6:3x10=
=126:3x10=
=42x10=
=420
e)
12x15:18x100:4:50x3=
=180:18x100:4:50x3=
=10x100:4:50x3=
=1000:4:50x3=
=250:50x3=
=5x3=
=15
f)
1000-409x6:3+56:7x6=
=1000-2454:3+8x6=
=1000-818+48=
=182+48=
=230

g)
6x34-120:5+11x22=422
=204-24+242=
=180+242=
=422
h)
180:9-16+21+144:8+225:3=
=20-16+21+18+75=
=4+21+18+75=
=118
i)
13 432+164x12-1395:15-1872:18=
=13 432+1 968-93=
=15 400-93=
=15 307

j)
608:2+50:2x3-75x4=
=304+25x3-300=
=304+75-300
=379-300=
=79
k)
1 000-342:6x4+28-799=
=1 000-57+28-799=
=943+28-799=
=971-799=
=172

l)
525:5+(480:8-30)+140:7-13=
=105+(60-30)+20-13=
=105+30+20-13=
=155-13=
=142

m)
2+(3x4:6x50-50)+(50:10x6:3+20)=
=2+(12:6x50-50)+(5x6:3+20)=
=2+(2x50-50)+(30:3+20)=
=2+50+30=
=82

n)
15+3x(4x3-45:9)-16=
=15+3x(12-5)-16=
=15+3x7-16=
=15+21-16=
=36-16=
=20

o)
25x(160-30x5)-8-(24+6:6)=
=25x(160-150)-8-(24+1)=
=25x10-8-25=
=250-8-25=
=242-25=
=217
p)
(600-393)x350-87x(29 743:49)=
=207x350-87x607=
=72 450-52 809=
=19 641

q)
84x10:(5x84-120x3-54)=
=840:(420-360-54)=
=840:(60-54)
=840:6=
=140

r)
(810-150x3):10+272:8+4x(35+90)=
=(810-450):10+34+4x125=
=360:10+34+500=
=36+34+500=
=570

s)
830-(820:4:5+59)x8=
=830-(205:5+59)x8=
=830-(41+59)x8=
=830-100x8=
=830-800=
=30

t)
1000-(241x4-64):100=
=1000-(964-64):100=
=1000-900:100=
=1000-9
=991