delacruzjavon03 delacruzjavon03

03-05-2021
Mathematics

contestada

Simplify the following expression. 3^2/5 x 3^(-7/5) A. 1/243 B. -14/25 C. 1/3 D. -3

Respuesta :

03-05-2021

Answer:

C

Step-by-step explanation:

3^2/5 x 3^-7/5

We know that a^b* a^c = a^(b+c)

3^(2/5 -7/5)

3^ (-5/5) = 3^ -1

We know that a^-b = 1/ a^b

3^-1 = 1 / 3

Answer Link

Otras preguntas

How do I simplify it and then write the final expression with positive exponent

How many protons neutrons and electrons are present in the 93Nb+3 ion

flip a coin suppose if it lands on heads you win a prize. what is the probability of success? What is the probability of failure?

In the story lottery by Shirley Jackson what connotation does the word lottery have?

What are the steps for using a compass and straightedge to construct the bisector of ∠G? Two rays share a common endpoint labeled G, forming an obtuse angle. O

How do you find the length of any number ( 3 times) of a rectangle's width?

3x + 2y = 6 2x + 5y = 7

To place the caption at the top of the image, you will need to change the _______ in the drop-down menu. A. Options B. Label C. Position D. Numbering

1. How can archaeological information based on pseudoscience be recognized? 2. Describe the two forms of archaeometry. 3. Define the three major values of archa

The governor of state A earns $51,600 more than the governor of state B. If the total of their salaries is $310,930 find the salaries of each