Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 3
Zeros: 5, i and - i

A. f(x) = x^3 - 5x² + x + 5

B. f(x) = x^3 – 5x² + x-5

C. f(x) = x^3 + 5x+x-5

D. f(x) = x + 5x^2 - x +5

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .