Ask Singapore Homework?

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



Question

secondary 4 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Rhithesh Selvakumaran
Rhithesh Selvakumaran

secondary 4 chevron_right A Maths

Just a doubt..

Date Posted: 6 years ago
Views: 335
Kelvin Lim
Kelvin Lim
6 years ago
Root-2 x
Rhithesh Selvakumaran
Rhithesh Selvakumaran
6 years ago
Can show?
Rhithesh Selvakumaran
Rhithesh Selvakumaran
6 years ago
Cause x can be both positive and negative rgt

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Kelvin Lim
Kelvin Lim's answer
22 answers (Tutor Details)
1st
The answer whether x is positive or negative depends on other factors in the question