-24 + 12x = 2(x - 3) +22

What is best way to getting answer for my exam is

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Which statements are true about additional information for proving that the triangles are congruent check all that apply