Question

find the subset sets {5,10,15}

Answer 1

How many subsets can you list?

Answer 2

just find all of them

Answer 3

How many can you find?

Answer 4

well get you started...
{} , {5}, {10}... can you finish?

Answer 5

well??

Answer 6

Does constinmiller know what a subset of a set is?

Answer 7

No reply? I think not.

Answer 8

no

Answer 9

@constinmiller hi, so a subset means, 'how many combos can you make with the numbers given'

for example, lets say my numbers were {2, 4}, then my subsets will be:
{}
{2}
{4}
{2,4} so a total of 4.

now, what if I had 3 numbers, like your question has, {2,4,6}. my sub sets will be:
{}
{2}
{4}
{6}
{2,4}
{2,6}
{4,6}
{2, 4, 6} and this is the last combo, or subset possible, so a total of 8
do you see the 'combos' of what I can make?