How to make this operation in my texas instruments TI-30XA 3.55*10(to the 24)
Because this calculator does not allow you to enter formulas, you have to alter the formula a bit.
Instead of entering 3.55*10^24, enter (10^24)*3.55
Note: 10^24 is 10 to the 24.
Here is the procedure:
1) find 10^24. Do this by typing 10, pressing the yx button (which is right above the divide button), and then typing 24. Press the '=' button.
2) multiple the result by 3.55. Press the '=' button.
You now have the answer.