exam
Maths Puzzle
Numerical Ability
I really need some help with this. Please. Find the axis of symmetry.
Y = x^2 + 5x -9
Thanks
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exam Other Question
Can you help me with the expression please?!
3/x^2+4x+3 - 1/x^-9
THANK YOU!!
Can you show me how to simplify this:
5/3- the square root of 6
Thank you