Questions & Answers for: Texas Instruments r 10

...with my Texas Instrument TI-30XA. I've searched for hours on the web. Here's the problem: 7.82 x 10^10 / 63.55 = 1.23 x 10^9. But when I input 7.82 x 10 EE 10 / 63.55 = 1.23 x 10^10. I keep coming ...

...to the examples at the end of the post. As you well know the pH is the negative of the log in base 10 of the H+/H3O+ ion concentration. If we use [H+] to represent that concentration, then

have a TI30Xa, i am trying to input 100 micro squared. how do I do this? Usually you do not use the prefix micro by itself, it must be followed by the name of a unit: 1 micrometer=10^-6 meter. This ...

Please solve: 10 to the 10 power raised to the 50th power (10^10)^50 is 10^(10*50), which is 10^500. You can't do this on most scientific calculators since they only go to 10^99. But then, you don't ...

TI-84 Plus Silver Edition. When dividing negative powers of ten by other negative powers of 10 the calculator it just adds the the negative powers together. How do i fix this? An example: 5*10^-10 / 5

When decreasing a quantity by 10% in two successive years, the overall result is to decrease the original by 19%. Explain why this occurs This happens because the second year, you're not ...

I dont understand why I keep getting the wrong exponet in trying to figure out 1500nm divided by 10^9. the answer I get is 1.5 *10^-7 -but the answer is 1.5*10^-6. What am I doing wrong? I know I must

when multiplying powers do you take the first product and multiply it by the root number? 10powerof 9= 10 x10=100 x 10=1000x 10 (is this correct?) No. Ten to the ninth is 10 x 10 x 10 x 10 x 10 x 10 x

...how do i solve statistics binomial distribution using this calculator? for example: 0.5^10*10!/8!2!+10!/9!1!+10!/10!0! ? The number of combinations of n objects taken r at a time has a ...

...chemistry 1 scientific equation divided into another? Hi I need to be able to calculate 1.0 x10exp -14 divided by 5.0 x 10 exp -12. the answer should be 2.0 x 10exp -3 Use the rules for ...