sdgray07120618 sdgray07120618

12-05-2021
Mathematics

contestada

evaluate the following expression for x=-2 -4x+8+2x+3

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Parisyee Parisyee

12-05-2021

Answer:

15

Step-by-step explanation:

x = 2

-4x+8+2x+3 = ?

-4 (-2) + 8 + 2 (-2) + 3 =

= 8 + 8 - 4 + 3

= 16 - 4 + 3

= 12 + 3

= 15

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