What is the multiple zero and multiplicity of f(x)=x^3-14x^2+49x

a. multiple zero = 0; multiplicity =2

b. multiple zero = 7; multiplicity =2

c. multiple zero = -7; multiplicity =2

d. multiple zero = 0; multiplicity =3

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?