Online Course Discussion Forum

Math Challenge IC Handout 7

 
 
Picture of Christina Peng
Re: Math Challenge IC Handout 7
by Christina Peng - Wednesday, 25 April 2018, 3:50 PM
 

Yes, everything makes sense except for why its multiplication. Writing all the functions out, I could at most get six when each element of A has two choices. I don't know why the answer is 2^3 instead of 2+2+2