Question

the product of two rational number is -21. if one of them is -7,find the other​

Answer 1

Answer:

hello,

Step-by-step explanation:

The answer is 3

hope it helps...

Answer 2

Answer:

let other rational number is P

a/c to question ,

P × ( -7) = - 21

P = (-21)/(-7) = 3

P = 3

hence other rational number is 3

hope it's help u..