Question

maths plzz send answers ls nu.3.indices and cube roots​

Answer 1

Answer:

As we find swlquare root, cube root we can find other roots as well.

Step-by-step explanation:

5th root of 13

First of all understand that we can write square root of 4 as 4^1/2 or sqrt4 =2

similerly we can write

5th root of 13 = 13^1/5

we know for finding square root we make pair of 2 digits.

It means that when we do factor of 13 we would make pair of 5 terms

2)Sixth root of 9 = 9^1/6

similerly, you can find other.

Q2. 81^1/4 answer- 4th root of 81.

we can even find the 4th root of 81

look how,

81= 3*3*3*3

pair of 4 digit is only one that digit is 3 hence the 4th root is 3

512^1/9 means 9th root of 512.