Question

write the form 'nth' root of a' in each of the following numbers

4) 91 3/8

5) 254 1/3

6) 2 1/2

7) 22 1/20


GIVE ALL ANSWER​

Answer 1

Answer:

sorry, I can't understand that questions

Answer 2

verify 18x (17+7= ( 187)+18x(_7)