Answers
>
Maths
>
GCSE
>
Article
Expand (2x+1)(x+4)
(2x+1)(x+4) 2x
2
+8x+x+4 2x
2
+9x+4
AO
Answered by
Ashley O.
•
Maths tutor
5842 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Write the following in their simplest form: a) 8^0 b) 64^(2/3) c) 0.54545454...
Solve the quadratic equation: x^2 - 2x - 15 = 0
How do you measure the gradient of a straight line joining two points?
Sketch the graph of y= (x^2) -2x -3 labelling the turning points and points of intersection