Indices Class-9th ICSE RS Aggarwal Maths Solutions Goyal Brothers Prakashan Chapter-6 . We provide step by step Solutions of Exercise / Lesson-6 Indices for ICSE Class-9 RS Aggarwal Mathematics .

Our Solutions contain all type Questions with Exe-6 A with Notes to develop skill and confidence. Visit official Website CISCE for detail information about ICSE Board Class-9 Mathematics.

 Board ICSE Publications Goyal brothers Prakshan Subject Maths Class 9th Chapter-6 Indices Writer RS Aggrawal Book Name Foundation Topics Solution of  Exe-6 A with Notes to develop skill and confidence. Academic Session 2021-2022

## Indices Class-9th ICSE RS Aggarwal Maths Solutions Goyal Brothers Prakashan Chapter-6

–: Select Topics :–

Notes on Indices

Exercise-6 ,

Definition of Indices

A number or a variable may have an index. Index of a variable (or a constant) is a value that is raised to the power of the variable. The indices are also known as powers or exponents. It shows the number of times a given number has to be multiplied. It is represented in the form:

a= a × a × a ×……× a (m times)

Here, a is the base and m is the index.

#### Laws of Indices

a0 = 1

a-p = 1/ap

Exercise – 6, Indices Class-9th ICSE RS Aggarwal Maths Solutions Goyal Brothers Prakashan

Page 82-83

evaluate :

(i) (125) 1/3

(ii) ………………..

(iii) ………………

(iv) ……………..

(v) ………………….

(vi) ……………………..

(vii) ……………………

(viii) …………….

(ix) ……………….

…………………….

……………………

……………………

Simplify:

…………………….

……………………..

……………………

Prove that

…………………..

………………

…………………

#### Question 23

If 21168 ……………………… x, y, z.

#### Question 24

If 1960 =………………………. find value of a, b, c

……………………..

#### Question 33

If ……………………..show that

#### Question 34

If 2x = 3y = 6-z

–: End of Indices Class-9th ICSE RS Aggarwal Solutions for ICSE Class-9  :–

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