dabrattttt32
dabrattttt32 dabrattttt32
  • 03-09-2021
  • Mathematics
contestada

Simplify 3-⁹/ 3-¹²
a - 1/3³
b - 1/3²¹
c - 3³
d - 3²¹​

Respuesta :

mhanifa
mhanifa mhanifa
  • 03-09-2021

Answer:

  • b. 1/3²¹

Step-by-step explanation:

  • 3⁻⁹ / 3⁻¹² =
  • 3⁻⁹⁻¹² =
  • 3⁻²¹ =
  • 1/3²¹

Correct choice is b

Answer Link
Аноним Аноним
  • 20-07-2022

[tex]\\ \rm\leadsto \dfrac{3^{-9}}{3^{-12}}[/tex]

[tex]\\ \rm\leadsto 3^{-9+12}[/tex]

[tex]\\ \rm\leadsto \dfrac{1}{3^3}[/tex]

Option A

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