salmaSA salmaSA

24-06-2020
Mathematics

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Evaluate 4(x-3)+5x-x squared for x=2

Respuesta :

altavistard altavistard

24-06-2020

Answer:

5

Step-by-step explanation:

I think you meant 4(x - 3) + 5x - x^2.

Substituting 2 for x, we get 4(-1) + 5(2) - (2)^2 = -1 + 10 - 4 = 5

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