In the diagram shown, what is the ratio of shaded parts to unshaded parts?
2 shaded for every 4 unshaded
O 6 shaded for every 2 unshaded
2 shaded for every 2 unshaded
O4 shaded for every 2 unshaded

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