alex349283 alex349283

04-05-2021
Mathematics

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Simplify this expression fully: -2(a+3) - (7-a)

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pototet pototet

04-05-2021

Answer:

-a-13

Step-by-step explanation:

-2 * (a+3)

-2a - 6 -7 + a

-2a+a = -a

-6-7= -13

-a - 13

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Аноним Аноним

04-05-2021

Answer:

-a-13

Step-by-step explanation:

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