Question

Please help this isn't a test it's just work I'm missing

Answer 1

#1 is 81

Explanation:

Answer 2

1. 81

2. -9

3. -20

4. 4

Explanation:

1. a negative times a negative always makes a positive

2. dividing a positive and a negative always gives you negative

3. multiplying a negative and a positive always gives you negative

4. dividing a negative and a negative always gives you positive