[hilal karaağaç]

soru1:[(-6)(+2)]+(-3)-(+4)

soru2: (-2)-(+3)×5-(-4)(+2)

soru3:-4×[(-1)+7]-[6-(-5)]

soru4:120-[(-3)+(-2)×(-4)]

soru5:-6[-4+(+5)]-[-19+(-3)]/(+11)

[Alp]

1. [(-6)(+2)]+(-3)-(+4) = (-12)+(-3-4) = -12 -7 = -19
2. (-2)-(+3)×5-(-4)(+2) = -2-(+15)-(-8) = -2-15+8 = -9
3. -4×[(-1)+7]-[6-(-5)] = -4.(6)-(6+5) = -24-11 = -35
4. 120-[(-3)+(-2)×(-4)] = 120 - (-3+8) = 120-5 = 115
5. -6[-4+(+5)]-[-19+(-3)]/(+11) = -6(1) - (-22/11) = -6-(-2) = -6+2 = -4