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15-09-2022
Mathematics

contestada

what is the value of the expression 1 over 2 x square -2x-3 when x =4

Respuesta :

RyItMor RyItMor

15-09-2022

Answer:

-3

Step-by-step explanation:

1/2x^2 - 2x - 3

1/2(4)^2 - 2(4) - 3

= -3

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