DumbCrackhead
DumbCrackhead DumbCrackhead
  • 21-10-2020
  • Mathematics
contestada

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

please help this isnt a test its just work Im missing class=
please help this isnt a test its just work Im missing class=

Respuesta :

AlizeBarnes
AlizeBarnes AlizeBarnes
  • 21-10-2020

#1 is 81

Step-by-step explanation:

Answer Link
marissaloncar marissaloncar
  • 21-10-2020

Answer:

1. 81

2. -9

3. -20

4. 4

Step-by-step 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

Answer Link

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