2x ( 4x - 5) (22 – 81) = 0

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

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?