Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
Secondary 1 | Maths
2 Answers Below
Anyone can contribute an answer, even non-tutors.
How to do ?
Date Posted: 4 years ago
Views: 214
error in qn:
shld b : ... expression, in terms of p ...
(a)
2p+8 - (p - 17)
= 2p+8 - p + 17
= p + 25
(b)
father now = 3(2p+8) = (6p +24) y.o.
father 5yrs ago
= (6p +24) - 5
= (6p + 19) y.o.
...
shld b : ... expression, in terms of p ...
(a)
2p+8 - (p - 17)
= 2p+8 - p + 17
= p + 25
(b)
father now = 3(2p+8) = (6p +24) y.o.
father 5yrs ago
= (6p +24) - 5
= (6p + 19) y.o.
...
See 2 Answers
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Take note of the sign change in 17
Date Posted:
4 years ago
Why is there a sign change? Thanks
-1(p-17) = (-1)(p)+(-1)(-17) = -p+17
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Here
Date Posted:
4 years ago
360 Tutoring Program