Convert 5 months to years using 360-day year

Which letters from the table represent like terms? a and b b and c a and d b and d

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

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q