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2 September, 21:08

Explain and correct the error made by a student who simplified this expression.

-2 + 7 (x + 8)

5 (x + 8)

5x + 40

+5
Answers (1)
  1. 2 September, 22:27
    0
    7x+54

    Step-by-step explanation:

    because you distribute the 7 to the x and the 8 first then you bring that down which becomes 7x+56 then you to the addition so you do 56+-2 which would give you 54.
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