Question

1. Find the root word of the following:- thankful​

Answer 1

Answer:

Gratitude or thankfulness

Answer 2

Answer:

Root of a number

The root of a number x is another number, which when multiplied by itself a given number of times, equals x. For example the second root of 9 is 3, because 3x3 = 9.

The second root is usually called the square root.

The third root is susually called the cube root

See Root (of a number).