Question

please tell me now no​

Answer 1

1) 6/-14 ,9/-21 ,12/-28 ,15/-35
2) 10/18 ,15/27 ,20/36 ,25/45

Answer 2

Answer:

a) -30/70

-300/700

-3000/7000

-30000/70000

b) 10/18

15/27

20/36

25/45

Step-by-step explanation:

a) we have to multiply both the numerator and denominator with a particular number

3/-7 x 10/10 = 30/-70 = -30/70(normally denominators don't have negative sign and if there is then you have to remove that and put it on the numerator)

3/-7 x 100/100 = 300/-700 = -300/700

3/-7 x 1000/1000 = 3000/-7000 = -3000/7000

3/-7 x 10000/10000 = 30000/-70000 = -30000/70000

b)-5/-9 x -2/-2 = 10/18

-5/-9 x -3/-3 = 15/27

-5/-9 x -4/-4 = 20/36

-5/-9 x -5/-5 = 25/45

hope it helps

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thanks