Question

please solve q1 v)part q2 iv) q3 i) ,iii), v)
q4 ii), iv) q5 iii) chapter exponents and radicals class 8​

Answer 1

Answer:

Que-2 iv

Step-by-step explanation: Please note that all the no. after brackets () are in power..

(16)3/4

= (2x2x2x2)3/4

[(2)4]3/4

(2)3

=8 Ans...

Answer:

Que-3

i - (0.04)1/2

= (0.2 X 0.2)1/2

[(0.2)2]1/2

= 0.2 Ans...

iii - (0.03125)-2/5

= [(0.5)5]-2/5

(0.5)-2

= 1/0.25 Ans...

v - (0.008)2/3

[(0.2)3]2/3

(0.2)2

=0.04 Ans...

Answer 2

Answer:

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Step-by-step explanation: