Ask Singapore Homework?

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



Question

secondary 4 | A Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
chocolatebanana
Chocolatebanana

secondary 4 chevron_right A Maths chevron_right Singapore

please help thankyou!

Date Posted: 4 years ago
Views: 194

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Zkx
Zkx's answer
10 answers (A Helpful Person)
1st
Sorry for the horrible circle
Zkx
Zkx
4 years ago
Actually refer to the other solution. I missed out b =-7 due to the squaring
chocolatebanana
Chocolatebanana
4 years ago
thankyou so much!!
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Chan Zhi Zhen
Chan Zhi Zhen's answer
249 answers (Tutor Details)
Hope it helps :)