Question

5. Calculează a = b = c dacă :
a=1546-304-(560÷7×3+10×27)
b=(4000-375)×25-(808÷4+300)
c=100÷10+2×(2+8-3)​

Answer 1

a=1546-304-(560÷7×3+10×27)

a=1242-(80×3+270)

a=1242-(240+270)

a=1242-510

a=732

b=(4000-375)×25-(808÷4+300)

b=3625×25-(202+300)

b=90625-502

b=90123

c=100÷10+2×(2+8-3)

c=10+2×7

c=10+14

c=24