Question

does anyone know how to find the cubed root of a number on a ti89. not the titanium just the old school ti89.

Answer 1

"In algebra you learn about rational exponents, one of the basic rules adopted so that the kamilar exponent rules stay consistent is that if n is a whole number than x^1/n = n squareroot x so n^th roots can be rewritten interms of exponents If you are new to the TI-SC you may not be familier with convention that the button does exponentiation see it under the clear button (or) may be under the ""pi"" symbol button Then type the number what you to get cube root, then press button and type 1/3 power that is (number) (1/3) "