Question

ajutor va rogggg ca iara iau 3​

Answer 1

Răspuns:

a:-9-(-6)+8

-9+6+8=-9+14=5

d:+6-(-4)+10=+6+4+10=20

Answer 2

Răspuns:

a) -9-(-6)+8=-9+6+8=5

b) -1-(+3)-6=-1-3-6=-10

c)+12-(-9)-2=+12+9-2=21-2=19

d)+6-(-4)+10=6+4+10=20

e) -21-(+17)-(-2)=-21-17+2=-36

f)0-(-8)-(+8)=0+8-8=0

g)+11-(-9)-(+5)=+11+9-5=15

h)4-(+3)+(-7)=4-3+7=8

i)0-(+9)+(-9)=0-9+9=0

j)-6-[(-4)-(-5)]=-6-(-4+5)=-7

k)-4-[(+10)+3]=-4-13=-17

l)-[9-(-9)]-5=-(9+9)-5=-18-5=-23