Answers
>
Maths
>
GCSE
>
Article
x/x-1 - x/x+1 simplify
x(x+1) - x(x-1)/(x-1)(x+1)x
2
+x-x
2
+x/(x-1)(x+1)2x/x
2
+x-x-12x/(x
2
-1)
GO
Answered by
Grace O.
•
Maths tutor
3780 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Factorise x^2+6x-27
15x^2 − 4x + x^2 + 9x − x − 6x^2 =
Write √5 ( √8 + √18 ) in the form a√10, where a is an integer, without using a calculator.
Solve the simultaneous equations: 2x - y = 4 and x + 2y = 7
