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08-03-2022
Mathematics

contestada

Leon evaluated the expression
Negative one-half(–4a – 6) + a2 for a = 8.

Respuesta :

Аноним Аноним

08-03-2022

Answer:

[tex]26[/tex]

Step-by-step explanation:

[tex](-4a - 6) + a2[/tex]

[tex]a=8[/tex]

Let's Substitute a with 8:

[tex]-4\times \:8-6+8^2[/tex]

[tex]26[/tex]

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