Which of the following statement are true A:The only factors of 9 are 1 and 9

B:The only factors of 7 are 1 and 7

C:The only factors of 6 are 1,2, and 3

D:The only factors of 16 are 1,2,4 and 16

PLEASE HELL

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

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