Please help ASAP Find the difference of the polynomials given below and classify it in terms of degree and number of terms
3n^2(n^2 + 4n – 5) - (2n^2 – n^4 + 3)

Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2