Answers
>
Maths
>
GCSE
>
Article
Simplify: y+y-x×x
y+y=2y
x×x=x
2
therefore, y+y-x×x=2y-x
2
KG
Answered by
Kieran G.
•
Maths tutor
6766 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
A rectangle has an area of 20 cm2. Its lengths are enlarged by a factor of 3. What is the area of the new rectangle?
Solve the simultaneous equations using the substitution method. 2y+x=8 and 1+y=2x.
Make y the subject of (y/x)+(2y/(x+4))=3
a)Rearrange the folowing to make m the subject; 4(m-2) = t(5m+3)