3. Find:

(i) \({2^{2\over 3}}{2^{1\over 5}}\)

(ii) \(({1\over {3^3}})^7\)  

(iii) \({11^{1\over 2}}\over{11^{1\over 4}}\) 

(iv) \({7^{1\over 2}}{8^{1\over 2}}\)

Number Systems

Exercise 1.5

Ncert solutions class 9 chapter 1 exercise 5 question 3