Question

7. The product of two rational numbers is - 1. If one of the rational numbers is 1, find the
other.
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Answer 1

-1 = product of two rational numbers

Let one number =x

Therefore, -1. =1 ×x

-1/1 =x

-1=x

other rational number is -1

Answer 2

Answer:

the other rational number will be-1

Step-by-step explanation:

let us consider the rational numbers as X and y.

we have given that X = 1

and the product of the rational numbers is -1

= x × y = -1

1 × y= -1

y= -1/1

y= -1

Hope this answer will help you

Have a nice day ahead!!!