Find a 3 degree polynomial with real coefficients having zeros 5 and 2i and a lead coefficient of 1. Write P in expanded form.

If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.

Use the distributive property to factor the expression. 5xz + 10yz

Of . 2x+2y+3z=5, 6x+3y+6z=6 3x+4y+4z=9