Evaluate log base10 raised to the power of 350+log base10 raised to the power of 105-log base10 raise to the power of 84

Somehow we are not communicating. I do speak math. Log of WHAT?

do you mean Log(X^350) + ....? that is 350log(X).

No

Again I agree with bobpursley

I gave you my response here:
https://www.jiskha.com/questions/1752407/Evaluate-log-base10-raise-to-the-power-of-350-log-base10-raise-to-the-power-of-105-log

You keep ignoring responses and stubbornly repeating your
nonsense post.

To evaluate this expression, let's break it down step by step:

Step 1: Evaluate each individual logarithm separately.
- log base10 of (350):
To evaluate log base10 of 350, we need to determine the power to which we need to raise 10 to get 350. In this case, 10 raised to what power equals 350? Since 10^2 = 100 and 10^3 = 1000, we can determine that 350 is between 10^2 and 10^3. Therefore, log base10 of 350 is approximately 2.5441.

- log base10 of (105):
Similar to the previous step, we need to find the power to which we must raise 10 to get 105. In this case, 10^1 = 10, and 10^2 = 100. Since 105 is greater than 10 but less than 100, log base10 of 105 is slightly larger than 1. Therefore, log base10 of 105 is approximately 1.0212.

- log base10 of (84):
Again, finding the power to which we must raise 10 to get 84. In this case, 10^1 = 10 and 10^2 = 100. Since 84 is closer to 10 than 100, log base10 of 84 is slightly less than 2. Therefore, log base10 of 84 is approximately 1.9243.

Step 2: Substitute the evaluated logarithms back into the original expression.
Original expression: log base10^350 + log base10^105 - log base10^84

Substituting the values we found in Step 1:
= 2.5441 + 1.0212 - 1.9243

Step 3: Evaluate the sum.
= 2.5441 + 1.0212 - 1.9243
= 2.6409

Therefore, the value of the expression is approximately 2.6409.