exam Maths Puzzle Numerical Ability

How do I write this expression in simplest form.

ab - 3a + 5b - 15/15 + 3a^2 - 5b - a^2b

Read Solution (Total 0)

exam Other Question

Bruce has $5.50 in dimes and quarters. He has eight more quarters than dimes. How many quarters does he have? Solve the systems of equations by graphing. Then classify the system as consistent or inconsistent and the equations as dependent or independent
2x-6y=42
3x-9x=-21