I am putting < for the square root abbreviation. I don't know how to use it on my comp.

3<99-2<44-6<11=?

On a graphing calculator, the carrot symbol is used to show exponents. that’s what I used here.
Solve your exponents first:
3^99, then 2^44, then 6^11
After that follow solve as if you would in any other problem.

It seems like you want to calculate the value of the expression 3√(99 - 2√(44 - 6√11)).

To solve this expression, you should first evaluate the innermost expression, which is 44 - 6√11.

To calculate 6√11, you would need to find the square root of 11 and then multiply it by 6.
Since you mentioned that you don't know how to use the square root abbreviation on your computer, let me explain it to you.

To represent the square root symbol (√) on a computer, you can use the caret symbol (^) followed by 0.5 as the exponent. So the square root of 11 can be written as 11^0.5.

Now, you can evaluate the innermost expression:
44 - 6√11 = 44 - 6(11^0.5)

After evaluating the innermost expression, you can move on to the next one, which is 99 - 2√(44 - 6√11).

Similarly, to calculate 2√(44 - 6√11), you would first evaluate the expression inside the square root, which we already calculated as 44 - 6√11. Then, you multiply that result by 2.

99 - 2√(44 - 6√11) = 99 - 2(44 - 6(11^0.5))

Finally, you can calculate 3√(99 - 2√(44 - 6√11)) by evaluating the expression inside the cube root and then taking the cube root of the result.

I hope this explanation helps you solve the expression on your calculator! Let me know if you need any further assistance.