Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 2 | Maths
2 Answers Below
Anyone can contribute an answer, even non-tutors.
Can someone help ? I tried doing it but I couldn’t get the answer. I know how to do (a) but (b) is confusing and that’s where I’m wrong.. help !
Date Posted: 1 year ago
Views: 242
For b) let x = x²+3
See 2 Answers
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
You might have noticed that the expression in (b) has some similarities with the part (a) except that instead of x it is not x^2 + 3. My approach to this was to first replace the x^2 + 3 with another variable first and you can see that it is not almost identical to (a). Apply the answer from (a) and just substitute back the x^2 + 3
Date Posted:
1 year ago
PS: when you encounter hence questions, try and manipulate the current equation to try and resemble the previously solved equation
thank you so much!
I tried using from (a) but I went wrong, I had substituted it on the wrong equation… =(
I tried using from (a) but I went wrong, I had substituted it on the wrong equation… =(
thank you! sorry for the late reply btw
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope this helps
Date Posted:
1 year ago
thank you!!
360 Tutoring Program