Question

express-3by 5 as a rational number with denomination
1..20
2..-30
3..35
4..-40
​


please answer fast.

Answer 1

Answer:

1.-3*4/5*-4 = 12/20

2.-3*6/5*6 = -18/30

3.-3*7/5*-7 = 21/35

4.-3*8/5*8 = -24/40

Answer 2

Answer:

1.-12/20

2.-18/30

3.-21/35

4.-24/40

Step-by-step explanation:

1. -3/5*4/4=-12/20

2. -3/5*-6/-6=18/-30=-18/30

3.-3/5*7/7=-21/35

4.-3/5*-8/-8=24/-40=-24/40