luvaina luvaina

01-04-2021
Mathematics

contestada

3x² - 12x + 8 when x = -2.

Respuesta :

rockyjo2 rockyjo2

01-04-2021

Answer:

Use photo math, it will explain literally all the steps

Answer Link

krishadiya krishadiya

01-04-2021

Answer: 44 :)

Explanation:
3(-2)^2 - 12(-2) + 8
3(4) + 24 + 8
12 + 24 + 8
44

Answer Link

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