julio3218 julio3218

11-12-2020
Mathematics

contestada

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

Respuesta :

Аноним Аноним

11-12-2020

Answer:

Step-by-step explanation:

substitution

2x(2)-3x+2

2(-5)(2)-3(-5)+2

-10(2)+15+2

-20+17

-3

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