Question

-2/3, 2/-3, 4/-6, 6/-9,....
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Answer 1

Answer:

provide full question

Answer 2

Answer:

-2/3 ,2/-3,4/-6,6/-9,12/-18,20/-45 ...........

Step-by-step explanation:

-2/3 ,2/-3,4/-6,6/-9 ;;;;;;;;;;;;;

-2/3 * 1 /1  = 2/-3

2/-3 *2/2 = 4/-6

4/-6 *3/3 = 6/-9

6/-9 *4/4=12/-18

12/-18 *5/5 =20/-45