sm190046m sm190046m

02-07-2021
Mathematics

contestada

Find x if : (-3/7)^-19 ÷ (-3/7)^8 = (-3/7)^- 2x+1

Respuesta :

02-07-2021

Answer:

x=14

Step-by-step explanation:

(-3/7) power (-19-8)= (-3/7) power -2x+1

-19-8= -2x+1

-27= -2x+1

-27-1= -2x

-28= -2x

x=28/2

x=14

Answer Link

Otras preguntas

Why did Columbus write "having trouble with the crew"?

what is the transcontinental railrod

A lack of Hungarian representatives in the government and ____________________ lead to uprisings against Austrian rule.

the english civil war was the result of a) england wanting freedom of religion. b) a military attempt by France to overthrow the english government. c) the king

During the Hoover administration, several economic warning signs appeared. Can you name them?

Which one of the following sentences contains a coordinating conjunction? a. Since it's Tuesday, you should carry out the trash. b. Howard was brave, and he was

People who wish to become U.S. citizens must serve in the military for at least five years answer questions about U.S. history and government be permanently ban

Which of the following was not a result of the American Civil Rights Movement? A. Poverty was eliminated B. Equal access to housing and jobs was required C. V

Why did Columbus write "having trouble with the crew"?

)What Byzantine city was a wealthy center of trade that maintained the commercial links between Europe and Asia?