Need help. Answer key says ( i) 5 , (ii) -80

Ask Singapore Homework?

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

secondary 3 | A Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question

secondary 3 A Maths Singapore

Need help. Answer key says ( i) 5 , (ii) -80

Date Posted: 3 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Part a. I do part b separately as I misjudged my paper space.

Date Posted: 3 years ago

Vignesh Anand

3 years ago

Thank u very much. U r a genius

Vignesh Anand

3 years ago

Thanks a lot

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Part b

Date Posted: 3 years ago

Vignesh Anand

3 years ago

Thanks