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 does the centripetal force depend on speed, radius and the revolving mass?

A pharmacy technician had a gross income of $57,250 last year. If 18.3% ofhis income got withheld for federal income tax, how much of the pharmacytechnician's p

Describe the difference between heredity and genetics.

At a fundraiser, a school group charges $8 for tickets for a "grab bag." You choose one bill at random from a bag that contains 38 $1 bills, 20 $5 bills, 7 $10

Which set of ordered pairs is a function?

How did the market revolution change the lives of industrial workers?

How to rearrange the Pythagorean theory

Select the correct answer. Which type of a reaction is best represented by the equation - AB + CD → AD + BC? A. single displacement B. catabolic reaction C.

An effective decision maker ensures quality information by: A. Discounting conflicting opinions. B. Defending baseline data from reports received from other sou

The Freed Corporation produces three products, X, Y, Z, from a single raw material input. Product Y can be sold at the split-off point for total annual revenues