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15-09-2021
Mathematics

contestada

simplify each expression. 7(n+3)
I also need the work to be shown so i can also try to understand, thank you! :)

Respuesta :

Аноним Аноним

15-09-2021

Answer:

7n+21

Step-by-step explanation:

times each number or letter in the parenthesis by 7

7(n)+7(3)

7n+21

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