Question

the product of two rational numbers is minus 3 by 2 if one of them is minus 5 by 13 find the other​

Answer 1

Answer:

49/26

Step-by-step explanation:

let the unknown number be x

x+-5/13=3/2

-5/13 transposed to RHS

x=3/2-(-5/13)

minus minus cancelled

3/2+5/13= 49/26