dwiradeborah
dwiradeborah dwiradeborah
  • 14-07-2020
  • History
contestada

2^3x =8 pls Help me find the value of x​

Respuesta :

seaweedtea seaweedtea
  • 14-07-2020

Answer:

x=1

Explanation:

To solve this equation, we have to make sure both sides of the equation has the same base number (2).

8 is 2^3.

we can find this from log(2, 8).

Now combine them into this,

[tex]2^{3x} = 2^3[/tex]

Since now both sides has a base of 2,

we can say that

3x = 3

x =1

Answer Link
freesmokedrizzy
freesmokedrizzy freesmokedrizzy
  • 14-07-2020
2^3 = 8. 8x = 8. so, x should be something that wouldn't interfere what we already have, since we already have it solved. so x = 1. 8 x 1 = 8.
Answer Link

Otras preguntas

1. The Knight's tale is about the two princes, Arcite and Palamon, so why does the Knight spend so much time talking about Theseus's battles with the Amazons an
The slope of the line whose equation is 2x + 5y + 1 = 0 is0-2750-1/5O5/2
What would this equation be of a line into slope-intercept form, simplifying all fractions 9x+12y=-108
Find the sum or difference 8+(-5)
For 589-nm light, calculate the critical angle for the following materials surrounded by air.(a) fused quartz (n = 1.458)o(b) crown glass (n = 1.52)41.14o(c) po
the price of a wristwatch is $46.50 the sales tax rate is 5% to the nearest cent what is the total cost of the wristwatch including the sales tax
For the data shown in the scatter plot, which is the best estimate of r?
2 x 2 (: you can have the points :)
Who made the first vaccine for covid 19?
How can you get answers to questions like in science that are very involved?