Question

I want answer now because my classes​

Answer 1

Answer:

1,2,4,7

Step-by-step explanation:

because in 3 both minus sign will get cancelled

Answer 2

Answer:

Step-by-step explanation:

negative rational nos. are fractions which have negative integer in numerator or in denominator.

If both numerator and denominator have negative integer, then it is a positive

rational no.

now, negative rational nos. are -5/7 , 4/-3 , -6 , -28/5.

here 4/-3 is negative rational no. bcoz it has  negative integer in denominator.

here -6 is negative rational no. bcoz  it has 1 as denominator and -6 is a negative integer.

hope it is helpful..

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