alexahglyzel
alexahglyzel alexahglyzel
  • 03-10-2021
  • Mathematics
contestada

Simplify each.Assume that none of the variables is zero.​

Simplify eachAssume that none of the variables is zero class=

Respuesta :

Аноним Аноним
  • 03-10-2021

Answer:

2. 1 / a^2

3, 1

4. - 1

Step-by-step explanation:

Formulas : -

x^y / x^z = x^( y - z )

x^-y = 1 / x^y

x^y / x^y = 1

2.

a^2 / a^4

= a^( 2 - 4 )

= a^-2

= 1 / a^2

3.

m^6 / m^6 = 1

4.

- 8^4 / 8^4

= - 1 x 8^4 / 7^4

= - 1

Answer Link

Otras preguntas

Find three consecutive integers such that the sum of twice the smallest and 3 times the largest is 126.
1) There are a total of 18 chairs. If the ratio of the red chairs to brown chairs is 2 to 4 , how many of them are red. 2) rock can read 10 books in 30 minutes
All of the following are characteristics of Mayan society except
Which feature is most likely to have been formed by wind? A. canyon B. root pry C. sand dune D. U-shaped valley
how do scientists use weather variables to describe and predict weather?
What does ¿El Día San Valentín es el trece de enero? Mean
Which statement best describes the United States in the 1920s? It was a time of cultural changes. It was a time of economic hardships. It was a time of rising C
Which issue did not cause disagreement among the delegates to the Constitutional Convention? A. how to make representation fair for both small and large states
-2 5/22 as a decimal
what kind of organism is a zooxanthellae