Can somebody help me with these 2 questions? Thanks

Ask Singapore Homework?

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

secondary 2 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question

secondary 2 Maths Singapore

Can somebody help me with these 2 questions? Thanks

Date Posted: 3 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Recognise these are special algebraic terms, and use the special expansion to solve the question.

Date Posted: 3 years ago

._.

3 years ago

Thank you!