s396929 s396929
  • 18-08-2020
  • Mathematics
contestada

What is the value of 3 to the power 2 over 3 to the power 4

Respuesta :

tomson1975
tomson1975 tomson1975
  • 21-08-2020

Greetings from Brasil...

From potentiation properties:

Mᵃ ÷ Mᵇ = Mᵃ⁻ᵇ

division of power of the same base: I repeat the base and subtract the exponents

In our case

3² ÷ 3⁴

3²⁻⁴

3⁻²

We also know about another property: P⁻ⁿ = (1/Pⁿ) so

3⁻² = 1/3²

1/9

Answer Link
Jmskristin
Jmskristin Jmskristin
  • 14-09-2020

Answer:

1/9

Step-by-step explanation:

hope i helped

Answer Link

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