Question
Given the exponential equation 5x=625
, solve for the value of x that makes the equation true.(1 point)
Responses
x=5
x equals 5
x=2
x equals 2
x=4
x is equal to 4
x=3
, solve for the value of x that makes the equation true.(1 point)
Responses
x=5
x equals 5
x=2
x equals 2
x=4
x is equal to 4
x=3
Answers
GPT-4o mini
To solve the equation \( 5^x = 625 \), we can express 625 as a power of 5.
We know that:
\[
625 = 5^4
\]
So, we can rewrite the equation as:
\[
5^x = 5^4
\]
Since the bases are the same, we can set the exponents equal to each other:
\[
x = 4
\]
Therefore, the solution is \( x = 4 \).
So, the correct response is:
**x is equal to 4**.
We know that:
\[
625 = 5^4
\]
So, we can rewrite the equation as:
\[
5^x = 5^4
\]
Since the bases are the same, we can set the exponents equal to each other:
\[
x = 4
\]
Therefore, the solution is \( x = 4 \).
So, the correct response is:
**x is equal to 4**.