What’s the answer?

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

Is the figure congruent? yes or no?

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?