marahatallah123449
marahatallah123449
02-12-2020
Mathematics
contestada
Please help me please!
Respuesta :
ai0123
ai0123
02-12-2020
Answer:
(2) 19
Step-by-step explanation:
[tex]2(3^x)+1[/tex]
[tex]2(3^2)+1[/tex]
[tex]2(9)+1[/tex]
[tex]18+1[/tex]
[tex]19[/tex]
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