motor17
motor17
16-06-2021
Mathematics
contestada
Find the value of n?
Respuesta :
tvmnbdexe
tvmnbdexe
19-06-2021
Answer:
[tex]n^{2} -3=39.2=78\\n^2=78+3=81\\n=\sqrt{81} \\n=9[/tex]
Step-by-step explanation:
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