Cindysantamaria183 Cindysantamaria183

07-05-2020
Mathematics

contestada

2x^2- 5x + 6 when x = -2

Respuesta :

devishri1977 devishri1977

07-05-2020

Answer:

Step-by-step explanation:

x= -2

2x² - 5x + 6 = 2(-2)² - 5*(-2) + 6

= 2*4 + 10 + 6

= 8 + 10 + 6

= 24

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