mohosina80 mohosina80
  • 22-03-2020
  • Mathematics
contestada

Use radical notation to rewrite each expression and simplify
9 3/2

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 23-03-2020

Answer:

  [tex]9^{\frac{3}{2}}=\sqrt{9^3}=27[/tex]

Step-by-step explanation:

The fractional exponent m/n is often translated to radical form as ...

  [tex]x^{\frac{m}{n}}=\sqrt[n]{x^m}[/tex]

In this case, I find it easier to evaluate as ...

  [tex]x^{\frac{m}{n}}=(\sqrt[n]{x})^m=\boxed{(\sqrt{9})^3=3^3=27}[/tex]

Answer Link

Otras preguntas

Lead is very dense and styrofoam is not dense at all. Which of the following is true about lead and styrofoam ? A) If you compare equal volumes of lead and styr
-5 = 4 - m Please help me out with this, I have a 66 in math and need help for a quiz, please explain how to do it.
why do ppls help each other
3. A model of a building is made using a scale of 1 in to 50 feet. What is the height of the actual building if the height of the model is 25 inches?
What is the next number for the pattern 100 92 84 76 68​
Name two soil organisms
how does the outcome of the French and Indian war influence colonial power in north America?
What is -9+(-6)-7-(-12) simplified?
convert 10m/s to km/h​
The sum of two consecutive integers is one hundred twentythree. Find the two numbers