Question

1. Give the opposite of each number.
a 3
b. -9
C. -5
d. 12.
2. Solve each of the following problems.
a. 9 + (-6) = ?
b.(-5) + 8 = ?
c. (-12) + (-6) = ?
d. 10 - (-8) = ?
e.(-4) - (+2) = ?
f.-9-(-5) = ?

Answer 1

Answer:

1. -3

2. 9

3. 5

4. -12

2)

a 9-6=3

b.5-8=-3

c.-12-6=-18

d.10+8=18

e.+4-2=2

f.-9+5=-4