benwickersham
benwickersham benwickersham
  • 01-06-2017
  • Mathematics
contestada

Evaluate log2 8.

Need help with this it is urgent!!

Respuesta :

benlast
benlast benlast
  • 01-06-2017
3. It is three. Log2.8 means log2.2^3 thus = 3
Answer Link
eudora eudora
  • 29-06-2019

Answer:

[tex]log_{2} 8[/tex] = 3

Step-by-step explanation:

We have to evaluate cc

Let [tex]log_{2} 8[/tex] = y

then [tex]2^{y}=8[/tex]

[Since we know by the definition of logarithm [tex]log_{a} b=c[/tex] then [tex]a^{c}=b[/tex]]

Now [tex]2^{y}=2^{3}[/tex]

So y = 3

Therefore, [tex]log_{2} 8[/tex] = 3 is the answer.

Answer Link

Otras preguntas

A type of element that has some of the properties of metals and some of nonmetals is called a(n)
Help me setting it out
A partition of a positive integer $n$ is any way of writing $n$ as a sum of one or more positive integers, in which we don't care about the order of the numbers
98 points! Easy! Show work!
Which one is it is their more than one answer.? Picture Below.
¿Qué verbo traduce la frase? We depend → A) dependemos B) leemos C) prometo D) esconde E) aprenden F) vendes
Least to greatest 2/9, 21%, 0.21, 11/50
Gas prices in Kane county are at $3.50 per gallon. If a market scientist predicts a 10% increase in the price of gas in the coming month, what will the price of
Generalizing from the discussion of piaget, what is the best way to teach children math? give students extra drills and worksheets. illustrate mathematical prin
Why do we saya atomic spectra are like fingerprints of the elements?