Question

Which of the following pairs represent the same rational number? (a) −2 and 3 (b) -2 and 1 /2 (c) −5/ 20 and 5/ −20 (d) -5 and −6​

Answer 1

Answer:

1.(2, 3) and (5, 7)

2.(4, -7) and (-1, 5)

3.(-3, -2) and (-6, 7)

4(a, 0) and (0, b)

Answer 2

Answer:

-5/20 and 5/-20

Step-by-step explanation:

As According to maths basic level simplification

It is Clarrified that the negative sign if settle in the denominator just settle it in between Numerator and Denominator Or simply in numerator as all these are same

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