Need help with this... Thank you

Ask Singapore Homework?

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

Secondary 1 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question

Secondary 1 Maths Singapore

Need help with this... Thank you

Date Posted: 2 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Hope this helps

Date Posted: 2 years ago

Keerthi

2 years ago

they said to minus from the sum. Doesn't that mean that that the 5x^2 - 9x - 1 is the first expression and you minus 3x^2 + 4x - 1 from it?

AC Lim

2 years ago

Yes. You are right. Haha.. sorry.
Please multiply minus to the answer...
2x²-5x-2