Subtract these polynomials.
(3x2 – 2x + 5) – (x2 + 3) =

Solve the equation by completing the square. x^2+2x=17

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months