Question

The product of two rational number is minus 7 if one of the number is minus 10 find the other

Answer 1

Let Other Number be x,

Their Product = -7 

x(-10)             = -7 

10x                 = 7 

x                     = 7/10



Other number is 7/10 Or  0.7 




i hope this will help you



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Answer 2

$\textbf{HEY MATE!!}$

Given,

Product of two rational numbers is -7

One of the number = -10

Let the other number be x

ATP,

-10 × x = -7

x = -7/-10

x = 7/10


Therefore, the other number is 7/10


HOPE THIS HELPS U...