Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
junior college 1 | H2 Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
pls help me :(
Date Posted: 6 years ago
Views: 289
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
This qn by itself is quite challenging. This is only part of the actual qn asked in the promo. The actual full qn is much much simpler.
Date Posted:
6 years ago
damn :( thank you!!
but for the second line of the working, why is there a minus one? :/
You expand the numerator and see what you get? You'll get back your original x.
360 Tutoring Program