babyarianna23 babyarianna23
  • 17-10-2018
  • Mathematics
contestada

A number to the 10th power divide by the same number to 7th power equals 27. What is the number ?

Respuesta :

ejhuff ejhuff
  • 05-01-2019

Answer: 3


Step-by-step explanation:

x^10 / x^7 = 27

x^3 = 27 = 3×3×3 because x^a / x^b = x^(a-b)

x = 3


Answer Link

Otras preguntas

Rome was founded about how many years ago? Group of answer choices 3500 2000 2800 1200
A car traveling at 55 MPH North is an example velocity vector. O True O False
Which situation is does NOT occur during a chemical reaction? bonds are formed bonds are broken mass is conserved atoms are destroyed
Favaz began business at the start of this year and had the following costs: variable manufacturing cost per unit, $9; fixed manufacturing costs, $60,000; variab
What was the class rank upon graduation from West Point of gaijin shogun? F_ _ _ _
What does Douglass want his speech to focus on?​
Please Help! Very Urgent, i only have like half a hour. 20 points and brainiliest.
stars. • What type of star has a high temperature but a low luminosity? Help
HELP ASAP WILL MARK U BRAINLIESTTTT
Calculate the scale factor for the original triangle and its larger image. Show your working out.