ghjkiuhjnb ghjkiuhjnb
  • 12-05-2019
  • Mathematics
contestada

What is the solution 7^x=49

Respuesta :

devinwong66 devinwong66
  • 13-05-2019

Answer:

x=2

Step-by-step explanation:

Divide 49 by 7, and you get 7 which is a perfect square

Let's test it out!

7^x=49

7^(2)=49

49=49

It works out!

Answer Link

Otras preguntas

NEED HELP ASAP thanks + BRAINLIST only for correct answer
if the length of a certain rectangle is decreased by 4cm and the width is increased by 3cam,a square with the same area would result.find the perimeter of origi
If heat rises, then why do things freeze as they reach the atmosphere? Does this actually happen? Or have movies been lying to me? Ex. (In one of the iron man m
need help due in a few minutees there is 2 questions
a)How is Nepal being benefited from international relation?b)With how many countries, Nepal has kept bilateral relations?​
What is the length of DF? A DF=24 B DF=10 C DF=30 D DF=40
how are flatworms and roundworms different from one another​
Making a financial transaction based on information not available to other investors is known as A. Sarbanes-Oxley B. fair disclosure C. insider trading D. sell
How many moles are in 8.30 X 1023 molecules of H2O? with the step
Select the equivalent expression . (2^ -4 * z^ -3 )^ 5 =?