brightsaka590 brightsaka590
  • 10-12-2020
  • Mathematics
contestada

2^x -5^y=3 and 2^y-2=21​

Respuesta :

958281428
958281428 958281428
  • 10-12-2020

Answer:

Step-by-step explanation:

Y is more easier to find and is equals to log_{2}(23)

And x is log_{2}(5^(log_2(23)) +3)

Answer Link

Otras preguntas

how do you say "the golden one" in spanish
the number is 57,733 contains two sets of digits in which one digit is ten times as great as the other. what are the values of the digits in each set
can you use middle passage in a sentence? and use fundamental orders of Connecticut in a sentence?
Please help. (1/x)<2. It says to concider 2 cases. I already got x>(1/2). How do I find another case.
What is the slope of (3,-20),(5,8)
Give a rule to the function. {(2,5), (3,10), (4,17), (√3, 4)}
a sentence with postindustrial
Macy has completed 78% of the 50 questions on the test.how many questions has Macy completed
Is the outside of cheese turning green from mold a chemical change?
Which of these statements is true? A. Some molecules may contain no atoms. B. Some elements found in nature exist as molecules. C. Some c