Question

(-3)+(-6)=

(-7)+5=

-3+(-4)=

-12+119=​

Answer 1

Answer:

1.

= - 9

2.

= - 2

3.

= - 7

4.

= 107

Step-by-step explanation:

1. (- 3) + (- 6)

= - 3 - 6

= - 9

2. (- 7) + 5

= - 2

3. - 3 + (- 4)

= - 3 - 4

= - 7

4. - 12 + 119

= 107