Simplify
Log 4 + log25
10. 10
The expression is already simplified.
To simplify the expression log 4 + log 25, we can use the following logarithmic property:
log(a) + log(b) = log(ab)
Using this property, we can rewrite the expression as:
log 4 + log 25 = log(4 * 25)
Simplifying the expression within the logarithm, we get:
log(100)
Lastly, since log(100) is equivalent to log10^2, we can simplify it further:
log(100) = 2
Therefore, the simplified expression is 2.
To simplify the expression log4 + log25, you can use the property of logarithms that states loga + logb = log(ab).
In this case, the expression can be rewritten as log(4 * 25). Simplifying further, 4 * 25 equals 100, so the expression becomes log100.
The logarithm of 100 with base 10 is equal to 2, so the simplified expression is 2.