exam Maths Puzzle Numerical Ability

Can you help me solve this: Find each sum or difference.
(17x - 9y) - 11y

Read Solution (Total 0)

exam Other Question

Use a special product formula to factor the perfect square trinomial.

b2 + 18b + 81
I need help solving Radical Equations, because i dont really understand it yet.
one of my questions is

square root of 5x (no longer under radical) minus 2 equals 3