Zhe Xun's answer to Cindy's Secondary 1 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Your mistakes in a,b and c is that you forgot the “-“ applies to all terms of the fractions, so -(2x+5) = -2x -5
You got it for d) but towards the end there was a +4 for no reason
You got it for d) but towards the end there was a +4 for no reason
Date Posted:
3 years ago
*your working in part c is correct
Really great help for my doubt. Thank you so much.
360 Tutoring Program