Indices Class-9th ICSE RS Aggarwal Maths Goyal Brothers Prakashan
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.
Indices Class-9th ICSE RS Aggarwal Maths Solutions Goyal Brothers Prakashan Chapter-6
–: Select Topics :–
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:
am = 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
evaluate
Question 1
(i) (125)…………
……………….
Answer
Question 2
………………………..
Answer
Question 3
………………………
Answer
Question 4
………………….
Answer
Question 5
………………
Answer
Question 6
…………………
Answer
Question 7 and Question 8
……………………..
Answer
Question 9 to Question 11
…………………….
Answer
Question 12 and Question 13
………………………..
Answer
Question 14
…………………………
Answer
Question 15
……………………………..
Answer
Question 16
simplify………………………
Answer
Question 17
prove that …………………….
Answer
Question 18
prove that……………………..
Answer
Question 19
prove that…………………….
Answer
Question 20 and Question 21
20- if abc=1 prove that………………………
Answer
Question 22 and Question 23
22- if ………………………… prove that (m-n) =1
Answer
Question 24 to Question 26
24 – if 1960 =………………………. find value of a, b, c
hence calculate the value of
………………..
Answer
Question 27
……………………..
Answer
Question 28 and Question 29
………………….
Answer
Question 30
………………………..
Answer
Question 31 and Question 32
……………………..
Answer
Question 33 and Question 34
33 – if ……………………..show that
…………………….
Answer
–: End of Indices Class-9th ICSE RS Aggarwal Solutions for ICSE Class-9 :–
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