4x-8=12 when x=-2
verify the solution of the equation and explain.

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Ineed with the quizzes in apex mathematics ii