ria2389 ria2389

09-04-2019
Mathematics

contestada

Plz help!!!!!!!!!!!!!!

Plz help class=

Respuesta :

tramserran tramserran

09-04-2019

Answer: c) 28

Step-by-step explanation:

x² - 7x + 10 ; x = -2

replace x with -2:

(-2)² - 7(-2) + 10

= 4 - -14 + 10

= 4 + 14 + 10

= 18 + 10

= 28

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