Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 3 | A Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Benjay
Benjay

secondary 3 chevron_right A Maths chevron_right Singapore

hello! need help with this qn thank you

Date Posted: 2 years ago
Views: 179
sstrike
Sstrike
2 years ago
p = 3u
3x² + 12 - px = 0

x² - ux + 4 = 0
( x - ½u )² = 0

¼u² = 4 ⇨ u² = 16

u = ±4

3u = ±12

p = ±12

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
sstrike
Sstrike's answer
5314 answers (A Helpful Person)
1st
Try
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
lesterine
Lesterine's answer
120 answers (A Helpful Person)
hello! are you interested in amath tuition? we are passionate students with strong foundations and distinctions for amath. we are offering 12/hour (negotiable), 2 hours each session. please contact us on instagram @aspiringmathematicians if interested! nevertheless, hope this helps!