exam
Maths Puzzle
Numerical Ability
Express in simplest form: 5x-3(x-2)+1
Read Solution (Total 0)
exam Other Question
Find the axis of symmetry.
y = x^2 + 7x + 4
Write three quadratic equations, with a,b and c (coefficients of x^2,x and the constant) as;
1. Integars
2. Rational numbers
3. Irrational numbers