I am unable to do question 7c & d. The first thing I did was to expand both c &

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

I am unable to do question 7c & d. The first thing I did was to expand both c & d but i do not know how to continue after

Date Posted: 7 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Strategy: Use prime factorization to simplify the radicand

Date Posted: 7 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Strategy: Special product

Date Posted: 7 years ago