Question

The probuct of two rational number is -7 find one of the number is -10 find the other number

Answer 1

Step-by-step explanation:

let the numbers be X and y

XY= -7-----(1)

let Y = -10

substitute Y in (1)

X=7/10

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Answer 2

Answer:

x=$\frac{7}{10}$

Step-by-step explanation:

Given,

firs rational number=(-10)

product of two rational numbers=(-7)

To find,

other rational number

Solution,

let the other rational number be x

According  the question,

-10x=-7

x=$\frac{-7}{-10}$

x=$\frac{7}{10}$

here is the required answer

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