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

The sum of four consecutive numbers is 150. write an equation to find the four numbers.

A couple decides that Sophia will drive the first 3/5 of a trip and Lucas the last 2/5. The trip is 100 miles (the whole trip). How far will Sophia drive?

Solve for c. 15c – 9c + 2c – 6c = 8

Structures that no longer serve their orignal function are called blank structures

A couple decides that Sophia will drive the first 3/5 of a trip and Lucas the last 2/5. The trip is 100 miles (the whole trip). How far will Sophia drive?

Calculate the force of attraction between a K and an O2 ion the centers of which are separated by a distance of 1.5 nm.

Who is the planet Venus named after and why?

Rosalie Woischke is an executive with ColaCo, a nationally known beverage company. Woischke is trying to determine the firm’s optimal capital budget. First, Woi

What made the author Herodotus so unique? Select all that apply. He gathered information from primary sources. He accepted cultural differences in history, and

Compare bacterial DNA to animal nuclear DNA