Answers
>
Maths
>
GCSE
>
Article
Factorise 2x^2 - 7x -4
2 x -4 = -8 -8 x 1 = -8 (2x^2-8x)+(x-4) 2x(x-4) + 1(x-4) (2x+1)(x-4)
NM
Answered by
Nicola M.
•
Maths tutor
3872 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
I am struggling to solve algebra equations. I was given the following equation to solve at school and am unsure how to approach it : 4(x + 3) = 2x + 8
Solve x^2 + 4x + 4 = 0
What is the value of x if x^2 - 3x +2=0?
Solve the simultaneous equations: 2x+2y = 10 and 7x + 4y = 26