Find the distance between
2 - 4
and
6 + i

Step-by-step explanation:

hello :

let :    Z1 = 2-4i       Z2 = 6+i  

the distance between Z1  and  Z2 is :

/Z2 - Z1 / = /(6+i)-(2-4i)/ =/4+5i/ = √(4²+5²) =√41

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.