giacaba4 giacaba4

05-05-2021
Mathematics

contestada

8a - 2b + 12a - 2a - 4b

Evaluate the expression when a = 4 and b = 22. Show your work.

Respuesta :

darinaPenkova darinaPenkova

05-05-2021

-52

Step-by-step explanation:

8.4-2.22+12.4-4.22=

=32-44+48-88=

=-132+80=

=-52

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