Answers
>
Maths
>
GCSE
>
Article
Solve the following equation 2x^2+6x=8
2x^2+6x-8=0fx^2+3x-4=0(x-1)(x+4)=0x=-4 or x=1
HR
Answered by
Hannah R.
•
Maths tutor
3485 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
In a class of 28 students, the average height of the 12 boys is 1.58 metres. The average height of the class is 1.52 metres. What is the average of the girls?
Solve the simultaneous equations to find x and y: 2x - 2y = 20, x + 4y = 5
simplify 36^(-1/2)
Expand and simplify fully (x+3)(x-1)