if you want to find the 4th root, type in a 4 and then enter the x

use the ^ button and make a fraction

enter: 125^(1/3)

then press enter

to get:

use the ^ button and make a fraction

Put in number you want to raise your power to then press ^ for the power you want to achieve. E.g., 12^6. The website can be a great help also.

RE:

How do I do a cube root on a TI-89 Titanium or even a fourth root for that matter

enter: 125^(1/3)

then press enter

to get:

Have you tried a root canal Someone out here will know the answer. I am a language arts teacher. So I dont have a clue. I still use a slide rule.

if you want to find the 4th root, type in a 4 and then enter the x

use the ^ button and make a fraction

the quickest way is to hit the diamond key and then hit 9 which will bring up- root(

first enter the number, then a comma- , and then the root, then closing bracket- ). for instance, the cubed root of 8 should be entered like this- root(8,3)

Put in number you want to raise your power to then press ^ for the power you want to achieve. E.g., 12^6. The website can be a great help also.

125^(1/3) = 5

ta da!

Under the MATH list (2nd, 5) you should find a and a x

enter: 125^(1/3)

then press enter

to get:

125^(1/3) = 5

ta da!

Under the MATH list (2nd, 5) you should find a and a x

Hope that helps anyone still looking. This is still on ti-89 platinum.

if you want to find the 4th root, type in a 4 and then enter the x

Have you tried a root canal Someone out here will know the answer. I am a language arts teacher. So I dont have a clue. I still use a slide rule.

Under the MATH list (2nd, 5) you should find a and a x

enter: 125^(1/3)

then press enter

to get:

This post is last updated on hrtanswers.com at Date : 1st of September – 2022