Question

Assuming we have 7 boxes, where each box has a number and a color. The color can have one of two available colors, for example: box1 can either be red or blue, box2 either black or white, box3 either orange or yellow...and so on. so there are 7 boxes and each box has two options, how many combinations can we have? Could you please show me a formula to calculate this and its name.

Thanks

Answer 1

just calculate it logically...its 14 combinations

Answer 2

Answer:

Step-by-step explanation:

You have to know how many colours and numbers are available in total and use 'vector' like parenthesis. then you can use the combination from the probability of your calculator.