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

Otras preguntas

plz help me worth 10 points
On April 26, 1986 there was a major disaster in the Ukrainian city of Chernobyl what kind of disaster was it
Can someone help me out real quick? Thanks!
The heliocentric and the geocentric models of the solar system include some central principles. One of these principles is that the speeds of the sun, moon, and
The coefficient of cubical expansion of a substance depends upon
In which state do molecules have the highest kinetic energy? in the liquid state in the solid state in the gaseous state during the phase change from liquid to
This excerpt from the writings of the great 10th-century Muslim historian Masoudi describes the seventh-century caliph Abu Bakr the Truthful. Use this excerpt t
What is m over pi=7.3? Thx
How many roots does y+x^2-6x+9 have? A. One B. Two C. Zero D. Three
the slope of the line through (6,0) and (15,y) is 2/3 find the value of the variable. help needed