Answer this classify each expression as a polynomial or not. if the expression is a polynomial, name it according to its degree and its number of terms. f(x)=x^2sqrt3+x-5 i already know it is a polynomial because the highest variable is 2. me with the rest. the question itself confuses me

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23