Question

Practice Set 3.1
1. Express the following numbers in index form.
(1) Fifth root of 13 (2) Sixth root of 9 (3) Square root of 256
(4) Cube root of 17 (5) Eighth root of 100 (6) Seventh root of 30
2. Write in the form 'nth root of a' in each of the following numbers.
(2) 492 (3) (15)} (4) (512)
(4) (512) (5) 100 (6) (6)
1
(1) (81)
please send me the
solution​

Answer 1

HOPE IT HELPS YOU ITS SOLUTION

Answer 2

Answer:

1) (81)1/4

(81)1/4 is written as ‘4th root of 81’.

(2) (49)1/2

(49)1/2 is written as ‘square root of 49’.

(3) (15)1/5

(15)1/5 is written as ‘5th root of 15’.

(4) (512)1/9

(512)1/9 is written as ‘9th root of 512’.

(5) (100)1/19

(100)1/19 is written as ‘19th root of 100’.

(6) (6)1/7

(6)1/7 is written as ‘7th root of 6’.