Question

if n is the set of natural number that are factors of 16, choose the selection below correctly that shows this set in roster form.
a{1,2,4,8,16}
b{2,4,6,8,10,12,14,16}
c{1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,6}
d{2,4,8}

Answer 1

n = a{1, 2, 4, 8, 16}

Answer 2

16 = 1 * 16 = 2 * 8 = 4 * 4
The set of natural numbers that are factors of 16 is:
A ) { 1, 2 , 4, 8, 16 }