Write the polynomial in standard form then name the polynomial based on its degree and number of terms 8x + 5x^3 -5
a. 5x^3 + 8x -5; cubic trinomial
b. 8x - 5 + 5x^3; not a polynomial
c. 5x^3 + 8x - 5; quadratic binomial
d. 8x + 5x^3 - 5; fourth-degree monomial

idk

step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation: