Which kind of triangle os shown? iready quiz level d

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

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Find the value of x in the diagram below. select the best answer from the choices provided