Problem with Texas Instruments TI-30XA Calculator

# How to i use the exponential key if I want to raise some to the 4th or fifth power

3 Solutions## 3 Solutions

102 Found Helpful

Ex. for 5^3, press 5, then "yx" (beneath "OFF" button), then the power (3), then press =... 5 --> yx --> 3 --> = --> 125. Hope this helps!

20 Found Helpful

The carrot key (exponent key) is on the very first column from left to right. It is the 5th key on the row from bottom up or top to bottom. Both will give you the same key. Try it. Type 2^3 it should give you 8.

5^5

## Have You Tried The Manual?

### . TI-30XA Calculator Manual

Oct 15, 2013 | Texas Instruments TI-30XA Calculator

vbock76 How do you put in scientific numbers? I can't figure out how to get to the powers.

Nov 29, 2008

cheec94 i just cant find the key

Nov 21, 2008

Bess Giles entering exponents on Ti-30xA -7 to 4th power

Oct 24, 2008

cholcubcuban i tried all the keys bt cnt get it ryt

Jul 30, 2008

Anonymous My TI-30XA DISPLAYS (scientific/engineering) values with both positive and negative exponents, but how do I ENTER such expressions myself? Example: "Nine to the negative twelfth power," or "ten to the negative third power." Somebody PLEASE help me with this!!! Thanx, ...

Dec 18, 2007