which of the following pairs are equivalent rational number 7/15 , -28/60
Attachments:
Answers
Answered by
1
Answer:
A number expressible as a fraction of integers. The formal theory of rational numbers is developed using pairs of integers. One considers ordered pairs (a,b) of integers a and b for which b≠0. Two such pairs, (a,b) and (c,d), are called equivalent (equal) if and only if ad=bc.
Answered by
2
Answer is (a)-28/60
I hope my answer is right and helpful for you and everyone
Similar questions