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17-08-2020
Mathematics

contestada

Simplify the expression.
-b + 2 + 9b

Respuesta :

frozenicebladez frozenicebladez

17-08-2020

Answer:

8b+2

Step-by-step explanation:

Combine Like Terms:

=−b+2+9b

=(−b+9b)+(2)

=8b+2

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