a fost răspuns

calculeaza:6×a-b:2+3×c stiind ca
a=4×4:2+(24:3+10×2)
b=(39-14)×4:10
c=297-(17×6+180)​

Răspuns :

Crys157724ask

a = 4 × 4 : 2 + ( 24 : 3 + 10 × 2 )

a = 16 : 2 + ( 8 + 20 )

a = 8 + 28

a = 36

b = ( 39 - 14 ) × 4 : 10

b = 25 × 4 : 10

b = 100 : 10

b = 10

c= 297 - ( 17 × 6 + 180 )

c = 297 - ( 102 + 180 )

c = 297 - 282

c = 15

6 × a - b : 2 + 3 × c =

6 × 36 - 10 : 2 + 3 × 15 =

216 - 5 + 45 =

211 + 45 = 256

Ask Alte intrebari