qppmzbwnwj qppmzbwnwj

16-06-2021
Mathematics

contestada

4(-5)+9+11=12
-4(-5)-9-11=10
5(9)-11=9

True or False

Respuesta :

go2hamir go2hamir

16-06-2021

Answer:

1) false

2)false

3)false

Step-by-step explanation:

it was done by a calculator so

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