Question

use the method of estimation to find the cube root of the following number 704969​

Answer 1

First we will find all factors under the cube root: 704969 has the cube factor of 7921.

■■Let's check this width ∛7921*1=∛704969. As you can see the radicals are not in their simplest form

■■Now extract and take out the cube root ∛7921 * ∛1. Cube of ∛7921=89 which results into 89∛1

Answer 2

Answer:

89

Step-by-step explanation: