Eric Nicholas K's answer to Ember Dawn's Secondary 2 Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
If the denominators are the same and the different terms are connected by a + or a -, we can combine the terms into a single term having the same denominator.
Ember Dawn
Ember Dawn
4 years ago
Thank you