RBSE Solutions for Class 9 Maths Chapter 1 Number Systems Ex 1.6

Rajasthan Board RBSE Solutions for Class 9 Maths Chapter 1 Number Systems Ex 1.6 Textbook Exercise Questions and Answers.

RBSE Class 9 Maths Solutions Chapter 1 Number Systems Exercise 1.6

Question 1.
Find:
(i) 64^{\(\frac{1}{2}\)}
Answer:

(ii) 32^{\(\frac{1}{5}\)}
Answer:

(iii) 125^{\(\frac{1}{3}\)}
Answer:

Question 2.
Find: (i) 9^3/2
Answer:

(ii) 32^2/5
Answer:

(iii) 16^3/4
Answer:

(iv) 125^-1/3
Answer:

Question 3.
Simplify:
(i) \(2^{\frac{2}{3}} \cdot 2^{\frac{1}{5}}\)
Answer:

(ii) \(\left(\frac{1}{3^{3}}\right)^{7}\)
Answer:

(iii) \(\frac{11^{\frac{1}{2}}}{11^{\frac{1}{4}}}\)
Answer:

(iv) \(7^{\frac{1}{2}} \cdot 8^{\frac{1}{2}}\)
Answer:
\(7^{\frac{1}{2}} \cdot 8^{\frac{1}{2}}\) = \((7 \times 8)^{\frac{1}{2}}\) = \(56^{\frac{1}{2}}\)