reynoldsec reynoldsec
  • 03-03-2022
  • Mathematics
contestada

when comparing the ratio 9^2 to 9^7 luciano calculated 1/9^5 is luciano correct and why or why not

Respuesta :

jimrgrant1 jimrgrant1
  • 03-03-2022

Answer:

yes

Step-by-step explanation:

using the rule of exponents

[tex]\frac{a^{m} }{a^{n} }[/tex] = [tex]\frac{1}{a^{(n-m)} }[/tex] , then

[tex]\frac{9^2}{9^{7} }[/tex] = [tex]\frac{1}{9^{(7-2)} }[/tex] = [tex]\frac{1}{9^{5} }[/tex]

Answer Link

Otras preguntas

Find all zeros of the function and write the polynomial as a product of linear factorsf(x)=x^4+29x^2+100
How long did the Mongolian empire last?Who were the Mongolians enemies before Mongolia became an empire?What was the name of the Mongolian ruler?
why is water vapor important in weather
how do i graph the parabolas y = 1/32x^2
What is an exponential number?
Iron(III) sulfite has the formula a) Fe₃SO₃ b) Fe₂(SO₄)₃ c) Fe₂(SO₃)₃ d) Fe₂SO₄ e) Fe₂SO₃
What is the primary source of the electrons used in the mitochondria? A. Water B. Glucose C. ATP D. Cellulose E. Oxygen
What's 0.003 1/10 of
why is water vapor important in weather
How long did the Mongolian empire last?Who were the Mongolians enemies before Mongolia became an empire?What was the name of the Mongolian ruler?