Question

Ardell has four suit jackets (white,blue,green,and tan) and four dress shirts in the same colors. How many different jacket/shirt outfits does Ardell have?

Answer 1

1. white white
2. blue blue
3. green green
4. tan tan
5. white blue
6. white green
7. white tan

the list goes on and on then you get the final number of outfits which is I'm almost possitive 256. someone please correct me if I'm incorrect